Anchor on how close the Silver Bulletin average currently sits to the standing second-term low and its recent drift, then use the Monte Carlo base rate to convert that gap+drift into a probability, adjusting modestly for economic/news catalysts via weighted averaging of the sub-question probabilities.
## Cross-Market Signals ### Kalshi _Kalshi lookup failed: Client error '429 Too Many Requests' for url 'https://api.elections.kalshi.com/trade-api/v2/markets?status=open&limit=100&cursor=CgwIj_rJ0wYQqMCzwAESL0tYTVZFQ1JPU1NDQVRFR09SWS1TMjAyNjE4RkRBQzQyQjk1LUY1MEU5QkM3QURC' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/429_ ### Polymarket - "Will Donald Trump publicly insult Tucker Carlson by July 31, 2026?" → Yes: 1.00, Volume: $766.7K - "US announces end of Iranian blockade by August 7, 2026?" → Yes: 0.40, Volume: $967.0K - "US announces end of Iranian blockade by August 15, 2026?" → Yes: 0.62, Volume: $738.9K - "Will Bitcoin reach $68,000 on August 4?" → Yes: 0.00, Volume: $115.5K - "US-Iran Final Nuclear Deal by August 31, 2026?" → Yes: 0.04, Volume: $3.6M - "US-Iran Final Nuclear Deal by August 18, 2026?" → Yes: 0.03, Volume: $2.1M - "Will Elon Musk post <40 tweets from August 3 to August 5, 2026?" → Yes: 0.09, Volume: $97.9K
1. [sq1 | web_search | STRONG cred 80 | UP | VERY_RECENT] Silver Bulletin as of Aug 4, 2026 shows Trump approval at ~38.2% with net -20.6, described as a new second-term low. 2. [sq1 | web_search | STRONG cred 85 | UP | VERY_RECENT] Forbes (July 30, 2026) reported Silver Bulletin net approval hit a second-term record low of -20.6% with 38.2% approve, 58.8% disapprove. 3. [sq1 | web_search | MODERATE cred 55 | UP | VERY_RECENT] uspollingdata.com reports August 2026 Trump approval at 38.2% approve / 59.1% disapprove, corroborating the ~38.2 level. 4. [sq1 | web_search | MODERATE cred 70 | UP | VERY_RECENT] The question's stated prior low was 38.29 (May 21, 2026); current readings near 38.2 imply the standing low has already been reset slightly lower. 5. [sq2 | web_search | STRONG cred 82 | UP | VERY_RECENT] Silver Bulletin net approval declined from -16.4 on July 12 to -20.6 by late July/early August 2026, a ~4-point deterioration in under three weeks. 6. [sq2 | web_search | WEAK cred 55 | NEUTRAL | VERY_RECENT] Silver Bulletin noted approval 'rebounded slightly earlier in the month' before hitting the new low, indicating some short-term oscillation. 7. [sq2 | web_search | MODERATE cred 75 | UP | VERY_RECENT] G. Elliott Morris (Aug 4) reports best high-quality pollster approval at 35% and net near -25, worse than any modern president at this point except Nixon. 8. [sq2 | article_search | MODERATE cred 85 | UP | DATED] NPR/PBS/Marist June 2026 poll had Trump at 36% approve / 59% disapprove, his widest deficit in either term; WaPo-Ipsos July showed record-low 15% strong approval. 9. [sq3 | article_search | MODERATE cred 85 | UP | RECENT] Ongoing U.S.-Iran war (five months as of late July 2026), inflation above 4%, high gas prices, and Trump family conflict-of-interest stories dominate coverage. 10. [sq3 | article_search | WEAK cred 70 | DOWN | RECENT] Reports of diplomatic off-ramp searches in the Iran war suggest possible de-escalation, which could stabilize or improve approval. 11. [sq3 | article_search | WEAK cred 80 | NEUTRAL | DATED] Supreme Court struck down most of Trump's tariffs and is weighing Fed-member removal, keeping salient legal/economic risk events in play. 12. [sq4 | code_execution | MODERATE cred 60 | UP | VERY_RECENT] Monte Carlo: probability of breaching a prior low in a 2-week window is ~71% at zero gap with flat drift, ~94% with -0.02/day drift, and ~30% if the gap is 1.0 point with downward drift. ## Cross-Market Signals ### Kalshi _Kalshi lookup failed: Client error '429 Too Many Requests' for url 'https://api.elections.kalshi.com/trade-api/v2/markets?status=open&limit=100&cursor=CgwIj_rJ0wYQqMCzwAESL0tYTVZFQ1JPU1NDQVRFR09SWS1TMjAyNjE4RkRBQzQyQjk1LUY1MEU5QkM3QURC' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/429_ ### Polymarket - "Will Donald Trump publicly insult Tucker Carlson by July 31, 2026?" → Yes: 1.00, Volume: $766.7K - "US announces end of Iranian blockade by August 7, 2026?" → Yes: 0.40, Volume: $967.0K - "US announces end of Iranian blockade by August 15, 2026?" → Yes: 0.62, Volume: $738.9K - "Will Bitcoin reach $68,000 on August 4?" → Yes: 0.00, Volume: $115.5K - "US-Iran Final Nuclear Deal by August 31, 2026?" → Yes: 0.04, Volume: $3.6M - "US-Iran Final Nuclear Deal by August 18, 2026?" → Yes: 0.03, Volume: $2.1M - "Will Elon Musk post <40 tweets from August 3 to August 5, 2026?" → Yes: 0.09, Volume: $97.9K Information gaps: - No actual Silver Bulletin CSV values for Aug 10-15, 2026 (the immediate pre-window baseline) - Unclear exact standing minimum of the 'approve' column as of Aug 15, 2026 - No empirical historical frequency of new second-term lows in successive 2-week windows for this specific tracker - No August 2026 economic data (CPI, gas prices, jobs) or Iran war status updates Key uncertainties: - Whether approval stabilized/rebounded between Aug 5 and Aug 15, raising the bar - Size of gap between mid-August level and standing low - Whether Iran de-escalation or falling gas prices produce a rebound - Tracker methodology revisions/backfilling affecting the CSV 'approve' series
You are an elite superforecaster using Tetlock-style Fermi decomposition. Estimate each sub-question INDEPENDENTLY, then provide a holistic estimate. The pipeline will mathematically recombine the sub-question estimates — your job is to give the most accurate per-component probabilities.
## Question
Will Donald Trump's approval rating reach a new low in the second half of August 2026?
## Description / Resolution Criteria
## Description
[Fox News Poll: Voters want major change amid economic and political discontent](https://www.foxnews.com/politics/fox-news-poll-voters-want-major-change-amid-economic-political-discontent) "Several findings in the latest Fox News Poll show voters are unhappy and want major change, which bodes well for Democrats in November: President Donald Trump’s job approval remains near a record low, more Democrats are motivated to vote, Republicans join Democrats and independents in rating the economy negatively, and 4 in 10 voters want "dramatic" or "revolutionary" change. Plus, more view the GOP as tied to elites than the Democratic Party."
`{"format": "bot_tournament_question", "info": {"hash_id": "d45ba0dbb8a66f5d", "sheet_id": "151"}}`
## Resolution Criteria
This question resolves as **Yes** if Donald Trump's approval rating after August 15, 2026 and before September 1, 2026 reaches an approval level strictly lower than any Trump second presidential term level before August 16, 2026, according to Nate Silver's [Do Americans approve or disapprove of Donald Trump?](https://www.natesilver.net/p/trump-approval-ratings-nate-silver-bulletin) tracker.
For example, on July 22, 2026, the lowest approval rating according to the resolution source was 38.29062, reported for May 21, 2026. Thus, a question asked on July 22, 2026 would require Trump's approval rating to be below that level in order to resolve as Yes.
## Fine Print
Between the value shown in the chart and the csv file under the chart ("Get the data"), the csv file takes precedence. See the "approve" column in the csv. The question resolves based on the values shown when checked by Metaculus on or after September 1, 2026.
## Sub-question decomposition
- (w=0.40) As of early August 2026, is Trump's approval in the Nate Silver tracker within 0.5 percentage points of the second-term record low (~38.3 or whatever the standing low is)? — Proximity to the existing floor is the single strongest determinant — a new low requires the series to already be hoveri
- (w=0.30) Is Trump's approval trending downward (net decline over the trailing 4-8 weeks) heading into mid-August 2026? — A declining trend makes breaching the prior low far more likely than a flat or recovering trend; approval averages are s
- (w=0.20) Will a salient negative news shock (economic deterioration, scandal, unpopular policy, election-season backlash) plausibly push approval lower during August 16-31, 2026? — New lows in a smoothed average typically require a fresh negative catalyst rather than noise alone.
- (w=0.10) Does the historical base rate of a smoothed approval average setting a new second-term low within a given 2-week window exceed 25%? — Provides a reference-class anchor: new record lows become progressively rarer as the series matures, but occur in cluste
Combination rule: **weighted_average**
## Synthesized evidence
1. [sq1 | web_search | STRONG cred 80 | UP | VERY_RECENT] Silver Bulletin as of Aug 4, 2026 shows Trump approval at ~38.2% with net -20.6, described as a new second-term low.
2. [sq1 | web_search | STRONG cred 85 | UP | VERY_RECENT] Forbes (July 30, 2026) reported Silver Bulletin net approval hit a second-term record low of -20.6% with 38.2% approve, 58.8% disapprove.
3. [sq1 | web_search | MODERATE cred 55 | UP | VERY_RECENT] uspollingdata.com reports August 2026 Trump approval at 38.2% approve / 59.1% disapprove, corroborating the ~38.2 level.
4. [sq1 | web_search | MODERATE cred 70 | UP | VERY_RECENT] The question's stated prior low was 38.29 (May 21, 2026); current readings near 38.2 imply the standing low has already been reset slightly lower.
5. [sq2 | web_search | STRONG cred 82 | UP | VERY_RECENT] Silver Bulletin net approval declined from -16.4 on July 12 to -20.6 by late July/early August 2026, a ~4-point deterioration in under three weeks.
6. [sq2 | web_search | WEAK cred 55 | NEUTRAL | VERY_RECENT] Silver Bulletin noted approval 'rebounded slightly earlier in the month' before hitting the new low, indicating some short-term oscillation.
7. [sq2 | web_search | MODERATE cred 75 | UP | VERY_RECENT] G. Elliott Morris (Aug 4) reports best high-quality pollster approval at 35% and net near -25, worse than any modern president at this point except Nixon.
8. [sq2 | article_search | MODERATE cred 85 | UP | DATED] NPR/PBS/Marist June 2026 poll had Trump at 36% approve / 59% disapprove, his widest deficit in either term; WaPo-Ipsos July showed record-low 15% strong approval.
9. [sq3 | article_search | MODERATE cred 85 | UP | RECENT] Ongoing U.S.-Iran war (five months as of late July 2026), inflation above 4%, high gas prices, and Trump family conflict-of-interest stories dominate coverage.
10. [sq3 | article_search | WEAK cred 70 | DOWN | RECENT] Reports of diplomatic off-ramp searches in the Iran war suggest possible de-escalation, which could stabilize or improve approval.
11. [sq3 | article_search | WEAK cred 80 | NEUTRAL | DATED] Supreme Court struck down most of Trump's tariffs and is weighing Fed-member removal, keeping salient legal/economic risk events in play.
12. [sq4 | code_execution | MODERATE cred 60 | UP | VERY_RECENT] Monte Carlo: probability of breaching a prior low in a 2-week window is ~71% at zero gap with flat drift, ~94% with -0.02/day drift, and ~30% if the gap is 1.0 point with downward drift.
## Cross-Market Signals
### Kalshi
_Kalshi lookup failed: Client error '429 Too Many Requests' for url 'https://api.elections.kalshi.com/trade-api/v2/markets?status=open&limit=100&cursor=CgwIj_rJ0wYQqMCzwAESL0tYTVZFQ1JPU1NDQVRFR09SWS1TMjAyNjE4RkRBQzQyQjk1LUY1MEU5QkM3QURC'
For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/429_
### Polymarket
- "Will Donald Trump publicly insult Tucker Carlson by July 31, 2026?" → Yes: 1.00, Volume: $766.7K
- "US announces end of Iranian blockade by August 7, 2026?" → Yes: 0.40, Volume: $967.0K
- "US announces end of Iranian blockade by August 15, 2026?" → Yes: 0.62, Volume: $738.9K
- "Will Bitcoin reach $68,000 on August 4?" → Yes: 0.00, Volume: $115.5K
- "US-Iran Final Nuclear Deal by August 31, 2026?" → Yes: 0.04, Volume: $3.6M
- "US-Iran Final Nuclear Deal by August 18, 2026?" → Yes: 0.03, Volume: $2.1M
- "Will Elon Musk post <40 tweets from August 3 to August 5, 2026?" → Yes: 0.09, Volume: $97.9K
Information gaps:
- No actual Silver Bulletin CSV values for Aug 10-15, 2026 (the immediate pre-window baseline)
- Unclear exact standing minimum of the 'approve' column as of Aug 15, 2026
- No empirical historical frequency of new second-term lows in successive 2-week windows for this specific tracker
- No August 2026 economic data (CPI, gas prices, jobs) or Iran war status updates
Key uncertainties:
- Whether approval stabilized/rebounded between Aug 5 and Aug 15, raising the bar
- Size of gap between mid-August level and standing low
- Whether Iran de-escalation or falling gas prices produce a rebound
- Tracker methodology revisions/backfilling affecting the CSV 'approve' series
## Required pre-forecast walkthrough
Before giving probabilities, walk through these explicitly:
(a) The time left until the question resolves.
(b) The status quo outcome — what happens if nothing changes from today.
(c) A brief scenario that results in NO.
(d) A brief scenario that results in YES.
## Calibration guidance
- **Estimate each sub-question in isolation.** Do not let your answer to one sub-question anchor your answer to another. This is the core of Fermi decomposition — independence forces more careful reasoning per factor.
- **Anchor on the status quo.** Require strong specific evidence to move far from it.
- 0.05 / 0.95 require strong, multi-source evidence. Avoid >0.97 or <0.03 unless the outcome is already settled or near-tautological — overconfident misses are punished heavily by the log score.
- **Anchor on prediction markets.** If liquid market prices (Polymarket / Kalshi) or a community forecast appear in the evidence, treat them as a strong, well-calibrated prior. Your final estimate should rarely sit more than ~15 percentage points from a liquid market on the SAME question — move further only with specific evidence the market lacks.
- **Treat research as fallible, not ground truth.** A single-source or "very recent" claim — especially one the evidence flags as unverified, possibly AI-generated, or low-credibility — must not drive you to near-certainty. When a load-bearing fact is unverified, keep at least 10-15% on the chance it is wrong.
- **Also provide a holistic estimate** — your overall gut feeling about the main question, BEFORE you see the mathematical combination. This serves as a sanity check: if the Fermi result and holistic estimate diverge wildly, something is wrong.
## Output
Return ONLY valid JSON, no markdown fences:
{
"rationale": "<address (a) (b) (c) (d) above — 5-8 sentences total>",
"sub_question_estimates": {
"sq1": <float in [0.01, 0.99]>,
"sq2": <float in [0.01, 0.99]>,
"sq3": <float in [0.01, 0.99]>,
"sq4": <float in [0.01, 0.99]>
},
"holistic_p_yes": <float in [0.01, 0.99] — your overall estimate ignoring the decomposition>,
"what_would_change_my_mind": "<1-2 sentences: what new info would push you above 70% or below 30%>"
}
{
"forecast": {
"combination_logic": "weighted_average",
"evidence_brief": "1. [sq1 | web_search | STRONG cred 80 | UP | VERY_RECENT] Silver Bulletin as of Aug 4, 2026 shows Trump approval at ~38.2% with net -20.6, described as a new second-term low.\n2. [sq1 | web_search | STRONG cred 85 | UP | VERY_RECENT] Forbes (July 30, 2026) reported Silver Bulletin net approval hit a second-term record low of -20.6% with 38.2% approve, 58.8% disapprove.\n3. [sq1 | web_search | MODERATE cred 55 | UP | VERY_RECENT] uspollingdata.com reports August 2026 Trump approval at 38.2% approve / 59.1% disapprove, corroborating the ~38.2 level.\n4. [sq1 | web_search | MODERATE cred 70 | UP | VERY_RECENT] The question\u0027s stated prior low was 38.29 (May 21, 2026); current readings near 38.2 imply the standing low has already been reset slightly lower.\n5. [sq2 | web_search | STRONG cred 82 | UP | VERY_RECENT] Silver Bulletin net approval declined from -16.4 on July 12 to -20.6 by late July/early August 2026, a ~4-point deterioration in under three weeks.\n6. [sq2 | web_search | WEAK cred 55 | NEUTRAL | VERY_RECENT] Silver Bulletin noted approval \u0027rebounded slightly earlier in the month\u0027 before hitting the new low, indicating some short-term oscillation.\n7. [sq2 | web_search | MODERATE cred 75 | UP | VERY_RECENT] G. Elliott Morris (Aug 4) reports best high-quality pollster approval at 35% and net near -25, worse than any modern president at this point except Nixon.\n8. [sq2 | article_search | MODERATE cred 85 | UP | DATED] NPR/PBS/Marist June 2026 poll had Trump at 36% approve / 59% disapprove, his widest deficit in either term; WaPo-Ipsos July showed record-low 15% strong approval.\n9. [sq3 | article_search | MODERATE cred 85 | UP | RECENT] Ongoing U.S.-Iran war (five months as of late July 2026), inflation above 4%, high gas prices, and Trump family conflict-of-interest stories dominate coverage.\n10. [sq3 | article_search | WEAK cred 70 | DOWN | RECENT] Reports of diplomatic off-ramp searches in the Iran war suggest possible de-escalation, which could stabilize or improve approval.\n11. [sq3 | article_search | WEAK cred 80 | NEUTRAL | DATED] Supreme Court struck down most of Trump\u0027s tariffs and is weighing Fed-member removal, keeping salient legal/economic risk events in play.\n12. [sq4 | code_execution | MODERATE cred 60 | UP | VERY_RECENT] Monte Carlo: probability of breaching a prior low in a 2-week window is ~71% at zero gap with flat drift, ~94% with -0.02/day drift, and ~30% if the gap is 1.0 point with downward drift.\n\n## Cross-Market Signals\n\n### Kalshi\n_Kalshi lookup failed: Client error \u0027429 Too Many Requests\u0027 for url \u0027https://api.elections.kalshi.com/trade-api/v2/markets?status=open\u0026limit=100\u0026cursor=CgwIj_rJ0wYQqMCzwAESL0tYTVZFQ1JPU1NDQVRFR09SWS1TMjAyNjE4RkRBQzQyQjk1LUY1MEU5QkM3QURC\u0027\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/429_\n\n### Polymarket\n- \"Will Donald Trump publicly insult Tucker Carlson by July 31, 2026?\" \u2192 Yes: 1.00, Volume: $766.7K\n- \"US announces end of Iranian blockade by August 7, 2026?\" \u2192 Yes: 0.40, Volume: $967.0K\n- \"US announces end of Iranian blockade by August 15, 2026?\" \u2192 Yes: 0.62, Volume: $738.9K\n- \"Will Bitcoin reach $68,000 on August 4?\" \u2192 Yes: 0.00, Volume: $115.5K\n- \"US-Iran Final Nuclear Deal by August 31, 2026?\" \u2192 Yes: 0.04, Volume: $3.6M\n- \"US-Iran Final Nuclear Deal by August 18, 2026?\" \u2192 Yes: 0.03, Volume: $2.1M\n- \"Will Elon Musk post \u003c40 tweets from August 3 to August 5, 2026?\" \u2192 Yes: 0.09, Volume: $97.9K\n\nInformation gaps:\n - No actual Silver Bulletin CSV values for Aug 10-15, 2026 (the immediate pre-window baseline)\n - Unclear exact standing minimum of the \u0027approve\u0027 column as of Aug 15, 2026\n - No empirical historical frequency of new second-term lows in successive 2-week windows for this specific tracker\n - No August 2026 economic data (CPI, gas prices, jobs) or Iran war status updates\n\nKey uncertainties:\n - Whether approval stabilized/rebounded between Aug 5 and Aug 15, raising the bar\n - Size of gap between mid-August level and standing low\n - Whether Iran de-escalation or falling gas prices produce a rebound\n - Tracker methodology revisions/backfilling affecting the CSV \u0027approve\u0027 series",
"forecast_prompt": "You are an elite superforecaster using Tetlock-style Fermi decomposition. Estimate each sub-question INDEPENDENTLY, then provide a holistic estimate. The pipeline will mathematically recombine the sub-question estimates \u2014 your job is to give the most accurate per-component probabilities.\n\n## Question\nWill Donald Trump\u0027s approval rating reach a new low in the second half of August 2026?\n\n## Description / Resolution Criteria\n## Description\n[Fox News Poll: Voters want major change amid economic and political discontent](https://www.foxnews.com/politics/fox-news-poll-voters-want-major-change-amid-economic-political-discontent) \"Several findings in the latest Fox News Poll show voters are unhappy and want major change, which bodes well for Democrats in November: President Donald Trump\u2019s job approval remains near a record low, more Democrats are motivated to vote, Republicans join Democrats and independents in rating the economy negatively, and 4 in 10 voters want \"dramatic\" or \"revolutionary\" change. Plus, more view the GOP as tied to elites than the Democratic Party.\"\n\n`{\"format\": \"bot_tournament_question\", \"info\": {\"hash_id\": \"d45ba0dbb8a66f5d\", \"sheet_id\": \"151\"}}`\n\n## Resolution Criteria\nThis question resolves as **Yes** if Donald Trump\u0027s approval rating after August 15, 2026 and before September 1, 2026 reaches an approval level strictly lower than any Trump second presidential term level before August 16, 2026, according to Nate Silver\u0027s [Do Americans approve or disapprove of Donald Trump?](https://www.natesilver.net/p/trump-approval-ratings-nate-silver-bulletin) tracker. \n\nFor example, on July 22, 2026, the lowest approval rating according to the resolution source was 38.29062, reported for May 21, 2026. Thus, a question asked on July 22, 2026 would require Trump\u0027s approval rating to be below that level in order to resolve as Yes.\n\n## Fine Print\nBetween the value shown in the chart and the csv file under the chart (\"Get the data\"), the csv file takes precedence. See the \"approve\" column in the csv. The question resolves based on the values shown when checked by Metaculus on or after September 1, 2026.\n\n## Sub-question decomposition\n- (w=0.40) As of early August 2026, is Trump\u0027s approval in the Nate Silver tracker within 0.5 percentage points of the second-term record low (~38.3 or whatever the standing low is)? \u2014 Proximity to the existing floor is the single strongest determinant \u2014 a new low requires the series to already be hoveri\n- (w=0.30) Is Trump\u0027s approval trending downward (net decline over the trailing 4-8 weeks) heading into mid-August 2026? \u2014 A declining trend makes breaching the prior low far more likely than a flat or recovering trend; approval averages are s\n- (w=0.20) Will a salient negative news shock (economic deterioration, scandal, unpopular policy, election-season backlash) plausibly push approval lower during August 16-31, 2026? \u2014 New lows in a smoothed average typically require a fresh negative catalyst rather than noise alone.\n- (w=0.10) Does the historical base rate of a smoothed approval average setting a new second-term low within a given 2-week window exceed 25%? \u2014 Provides a reference-class anchor: new record lows become progressively rarer as the series matures, but occur in cluste\n\nCombination rule: **weighted_average**\n\n## Synthesized evidence\n1. [sq1 | web_search | STRONG cred 80 | UP | VERY_RECENT] Silver Bulletin as of Aug 4, 2026 shows Trump approval at ~38.2% with net -20.6, described as a new second-term low.\n2. [sq1 | web_search | STRONG cred 85 | UP | VERY_RECENT] Forbes (July 30, 2026) reported Silver Bulletin net approval hit a second-term record low of -20.6% with 38.2% approve, 58.8% disapprove.\n3. [sq1 | web_search | MODERATE cred 55 | UP | VERY_RECENT] uspollingdata.com reports August 2026 Trump approval at 38.2% approve / 59.1% disapprove, corroborating the ~38.2 level.\n4. [sq1 | web_search | MODERATE cred 70 | UP | VERY_RECENT] The question\u0027s stated prior low was 38.29 (May 21, 2026); current readings near 38.2 imply the standing low has already been reset slightly lower.\n5. [sq2 | web_search | STRONG cred 82 | UP | VERY_RECENT] Silver Bulletin net approval declined from -16.4 on July 12 to -20.6 by late July/early August 2026, a ~4-point deterioration in under three weeks.\n6. [sq2 | web_search | WEAK cred 55 | NEUTRAL | VERY_RECENT] Silver Bulletin noted approval \u0027rebounded slightly earlier in the month\u0027 before hitting the new low, indicating some short-term oscillation.\n7. [sq2 | web_search | MODERATE cred 75 | UP | VERY_RECENT] G. Elliott Morris (Aug 4) reports best high-quality pollster approval at 35% and net near -25, worse than any modern president at this point except Nixon.\n8. [sq2 | article_search | MODERATE cred 85 | UP | DATED] NPR/PBS/Marist June 2026 poll had Trump at 36% approve / 59% disapprove, his widest deficit in either term; WaPo-Ipsos July showed record-low 15% strong approval.\n9. [sq3 | article_search | MODERATE cred 85 | UP | RECENT] Ongoing U.S.-Iran war (five months as of late July 2026), inflation above 4%, high gas prices, and Trump family conflict-of-interest stories dominate coverage.\n10. [sq3 | article_search | WEAK cred 70 | DOWN | RECENT] Reports of diplomatic off-ramp searches in the Iran war suggest possible de-escalation, which could stabilize or improve approval.\n11. [sq3 | article_search | WEAK cred 80 | NEUTRAL | DATED] Supreme Court struck down most of Trump\u0027s tariffs and is weighing Fed-member removal, keeping salient legal/economic risk events in play.\n12. [sq4 | code_execution | MODERATE cred 60 | UP | VERY_RECENT] Monte Carlo: probability of breaching a prior low in a 2-week window is ~71% at zero gap with flat drift, ~94% with -0.02/day drift, and ~30% if the gap is 1.0 point with downward drift.\n\n## Cross-Market Signals\n\n### Kalshi\n_Kalshi lookup failed: Client error \u0027429 Too Many Requests\u0027 for url \u0027https://api.elections.kalshi.com/trade-api/v2/markets?status=open\u0026limit=100\u0026cursor=CgwIj_rJ0wYQqMCzwAESL0tYTVZFQ1JPU1NDQVRFR09SWS1TMjAyNjE4RkRBQzQyQjk1LUY1MEU5QkM3QURC\u0027\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/429_\n\n### Polymarket\n- \"Will Donald Trump publicly insult Tucker Carlson by July 31, 2026?\" \u2192 Yes: 1.00, Volume: $766.7K\n- \"US announces end of Iranian blockade by August 7, 2026?\" \u2192 Yes: 0.40, Volume: $967.0K\n- \"US announces end of Iranian blockade by August 15, 2026?\" \u2192 Yes: 0.62, Volume: $738.9K\n- \"Will Bitcoin reach $68,000 on August 4?\" \u2192 Yes: 0.00, Volume: $115.5K\n- \"US-Iran Final Nuclear Deal by August 31, 2026?\" \u2192 Yes: 0.04, Volume: $3.6M\n- \"US-Iran Final Nuclear Deal by August 18, 2026?\" \u2192 Yes: 0.03, Volume: $2.1M\n- \"Will Elon Musk post \u003c40 tweets from August 3 to August 5, 2026?\" \u2192 Yes: 0.09, Volume: $97.9K\n\nInformation gaps:\n - No actual Silver Bulletin CSV values for Aug 10-15, 2026 (the immediate pre-window baseline)\n - Unclear exact standing minimum of the \u0027approve\u0027 column as of Aug 15, 2026\n - No empirical historical frequency of new second-term lows in successive 2-week windows for this specific tracker\n - No August 2026 economic data (CPI, gas prices, jobs) or Iran war status updates\n\nKey uncertainties:\n - Whether approval stabilized/rebounded between Aug 5 and Aug 15, raising the bar\n - Size of gap between mid-August level and standing low\n - Whether Iran de-escalation or falling gas prices produce a rebound\n - Tracker methodology revisions/backfilling affecting the CSV \u0027approve\u0027 series\n\n## Required pre-forecast walkthrough\n\nBefore giving probabilities, walk through these explicitly:\n (a) The time left until the question resolves.\n (b) The status quo outcome \u2014 what happens if nothing changes from today.\n (c) A brief scenario that results in NO.\n (d) A brief scenario that results in YES.\n\n## Calibration guidance\n\n- **Estimate each sub-question in isolation.** Do not let your answer to one sub-question anchor your answer to another. This is the core of Fermi decomposition \u2014 independence forces more careful reasoning per factor.\n- **Anchor on the status quo.** Require strong specific evidence to move far from it.\n- 0.05 / 0.95 require strong, multi-source evidence. Avoid \u003e0.97 or \u003c0.03 unless the outcome is already settled or near-tautological \u2014 overconfident misses are punished heavily by the log score.\n- **Anchor on prediction markets.** If liquid market prices (Polymarket / Kalshi) or a community forecast appear in the evidence, treat them as a strong, well-calibrated prior. Your final estimate should rarely sit more than ~15 percentage points from a liquid market on the SAME question \u2014 move further only with specific evidence the market lacks.\n- **Treat research as fallible, not ground truth.** A single-source or \"very recent\" claim \u2014 especially one the evidence flags as unverified, possibly AI-generated, or low-credibility \u2014 must not drive you to near-certainty. When a load-bearing fact is unverified, keep at least 10-15% on the chance it is wrong.\n- **Also provide a holistic estimate** \u2014 your overall gut feeling about the main question, BEFORE you see the mathematical combination. This serves as a sanity check: if the Fermi result and holistic estimate diverge wildly, something is wrong.\n\n## Output\n\nReturn ONLY valid JSON, no markdown fences:\n\n{\n \"rationale\": \"\u003caddress (a) (b) (c) (d) above \u2014 5-8 sentences total\u003e\",\n \"sub_question_estimates\": {\n \"sq1\": \u003cfloat in [0.01, 0.99]\u003e,\n \"sq2\": \u003cfloat in [0.01, 0.99]\u003e,\n \"sq3\": \u003cfloat in [0.01, 0.99]\u003e,\n \"sq4\": \u003cfloat in [0.01, 0.99]\u003e\n },\n \"holistic_p_yes\": \u003cfloat in [0.01, 0.99] \u2014 your overall estimate ignoring the decomposition\u003e,\n \"what_would_change_my_mind\": \"\u003c1-2 sentences: what new info would push you above 70% or below 30%\u003e\"\n}\n",
"holistic_p_yes": 0.7,
"models": [
"opus",
"secondary"
],
"p_yes": 0.737,
"rationale": "(a) The question resolves on data from Aug 16\u201331, 2026, checked on/after Sept 1 \u2014 roughly 2\u20134 weeks from now, with the decisive window starting in ~12 days. (b) Status quo: the Silver Bulletin \u0027approve\u0027 series is sitting essentially AT its second-term floor (~38.2%, net -20.6, a fresh record low set in late July/early August 2026), so if nothing changes and the series merely drifts sideways with normal smoothed-average noise, a new low within a 2-week window is more likely than not (Monte Carlo: ~70% at zero gap with flat drift, ~94% with modest downward drift). (c) NO scenario: approval bottoms in early-to-mid August and rebounds \u2014 e.g., Iranian blockade/war de-escalation (Polymarket prices ~62% for an announced end to the blockade by Aug 15), falling gas prices, or cooling inflation prints \u2014 so that by Aug 16 the series has risen 0.5\u20131.0 points above a low locked in around Aug 8\u201314, and it never re-tests it; mean reversion after a sharp 4-point net-approval drop is a real pattern (the May 21 low stood unbroken for ~9 weeks). (d) YES scenario: the mid-2026 slide continues into the midterm season amid 4%+ inflation, an unpopular ongoing war, and conflict-of-interest coverage; the average grinds down another 0.2\u20130.6 points, resetting the low repeatedly through late August \u2014 or the series simply flatlines at the floor and dips 0.1 below on noise. Overall the structural setup (at the floor, negative drift, hostile news environment) strongly favors YES, tempered by genuine rebound risk and uncertainty about the Aug 10\u201315 baseline and possible tracker revisions.",
"sub_question_estimates": {
"sq1": 0.92,
"sq2": 0.85,
"sq3": 0.6,
"sq4": 0.55
},
"what_would_change_my_mind": "Silver Bulletin CSV values for Aug 10\u201315 showing a clear rebound of \u22650.7 points above the standing minimum (plus Iran de-escalation and falling gas prices) would push me below 30%; confirmation that the average is still setting fresh lows on Aug 13\u201315 would push me above 85%."
},
"plan": {
"combination_logic": "weighted_average",
"domain": "politics",
"n_sub_qs": 4,
"n_tools": 5,
"reasoning_approach": "Anchor on how close the Silver Bulletin average currently sits to the standing second-term low and its recent drift, then use the Monte Carlo base rate to convert that gap+drift into a probability, adjusting modestly for economic/news catalysts via weighted averaging of the sub-question probabilities.",
"sub_questions": [
{
"id": "sq1",
"question": "As of early August 2026, is Trump\u0027s approval in the Nate Silver tracker within 0.5 percentage points of the second-term record low (~38.3 or whatever the standing low is)?",
"rationale": "Proximity to the existing floor is the single strongest determinant \u2014 a new low requires the series to already be hovering near the record.",
"weight": 0.4
},
{
"id": "sq2",
"question": "Is Trump\u0027s approval trending downward (net decline over the trailing 4-8 weeks) heading into mid-August 2026?",
"rationale": "A declining trend makes breaching the prior low far more likely than a flat or recovering trend; approval averages are slow-moving and momentum-driven.",
"weight": 0.3
},
{
"id": "sq3",
"question": "Will a salient negative news shock (economic deterioration, scandal, unpopular policy, election-season backlash) plausibly push approval lower during August 16-31, 2026?",
"rationale": "New lows in a smoothed average typically require a fresh negative catalyst rather than noise alone.",
"weight": 0.2
},
{
"id": "sq4",
"question": "Does the historical base rate of a smoothed approval average setting a new second-term low within a given 2-week window exceed 25%?",
"rationale": "Provides a reference-class anchor: new record lows become progressively rarer as the series matures, but occur in clusters during decline phases.",
"weight": 0.1
}
],
"tool_requests": [
{
"parameters": {
"brief": "Find the current value and recent trajectory of Nate Silver\u0027s (Silver Bulletin) Trump approval rating average for July and early August 2026, including the all-time second-term low value and the date it occurred. Report the latest \u0027approve\u0027 number, the trend over the past 4-8 weeks, and how close the current value is to the record low.",
"max_searches": 4,
"question_title": "Will Donald Trump\u0027s approval rating reach a new low in the second half of August 2026?"
},
"target_sub_questions": [
"sq1",
"sq2"
],
"tool_name": "claude_news"
},
{
"parameters": {
"queries": [
"Silver Bulletin Trump approval rating average August 2026",
"Trump approval rating record low August 2026 poll",
"Trump net approval tracker latest 2026"
]
},
"target_sub_questions": [
"sq1",
"sq2"
],
"tool_name": "web_search"
},
{
"parameters": {
"lookback_days": 75,
"queries": [
"Trump approval rating new low poll",
"Trump job approval 2026 midterm polling economy",
"Trump approval decline independents August 2026"
]
},
"target_sub_questions": [
"sq2",
"sq3"
],
"tool_name": "article_search"
},
{
"parameters": {
"lookback_months": 18,
"series_ids": [
"UNRATE",
"CPIAUCSL",
"UMCSENT",
"PAYEMS"
]
},
"target_sub_questions": [
"sq3"
],
"tool_name": "fred_data"
},
{
"parameters": {
"code": "import numpy as np\n# Monte Carlo: smoothed approval average as AR/random-walk with small daily noise.\n# Model: current level d points above standing record low; simulate 30 days (Aug 1-31)\n# with drift mu per day and daily sd; new low counted only if min over days 16-31 \u003c -d... \nnp.random.seed(0)\ndef prob(d, mu, sd, n=200000):\n hits=0\n for _ in range(n):\n steps=np.random.normal(mu, sd, 31)\n path=np.cumsum(steps)\n # record low is at -d relative to current level; must breach in days 16-31\n if path[15:].min() \u003c -d:\n hits+=1\n return hits/n\nfor d in [0.0,0.2,0.5,1.0,1.5,2.0]:\n for mu in [-0.02,0.0,0.02]:\n print(d, mu, round(prob(d,mu,0.10,40000),3))\n",
"description": "Monte Carlo base rate for a smoothed approval average breaching a prior record low during Aug 16-31, as a function of current gap to the low and drift."
},
"target_sub_questions": [
"sq4",
"sq1"
],
"tool_name": "code_execution"
}
]
},
"question": {
"close_time": "2026-08-05T03:00:00Z",
"description": "## Description\n[Fox News Poll: Voters want major change amid economic and political discontent](https://www.foxnews.com/politics/fox-news-poll-voters-want-major-change-amid-economic-political-discontent) \"Several findings in the latest Fox News Poll show voters are unhappy and want major change, which bodes well for Democrats in November: President Donald Trump\u2019s job approval remains near a record low, more Democrats are motivated to vote, Republicans join Democrats and independents in rating the economy negatively, and 4 in 10 voters want \"dramatic\" or \"revolutionary\" change. Plus, more view the GOP as tied to elites than the Democratic Party.\"\n\n`{\"format\": \"bot_tournament_question\", \"info\": {\"hash_id\": \"d45ba0dbb8a66f5d\", \"sheet_id\": \"151\"}}`\n\n## Resolution Criteria\nThis question resolves as **Yes** if Donald Trump\u0027s approval rating after August 15, 2026 and before September 1, 2026 reaches an approval level strictly lower than any Trump second presidential term level before August 16, 2026, according to Nate Silver\u0027s [Do Americans approve or disapprove of Donald Trump?](https://www.natesilver.net/p/trump-approval-ratings-nate-silver-bulletin) tracker. \n\nFor example, on July 22, 2026, the lowest approval rating according to the resolution source was 38.29062, reported for May 21, 2026. Thus, a question asked on July 22, 2026 would require Trump\u0027s approval rating to be below that level in order to resolve as Yes.\n\n## Fine Print\nBetween the value shown in the chart and the csv file under the chart (\"Get the data\"), the csv file takes precedence. See the \"approve\" column in the csv. The question resolves based on the values shown when checked by Metaculus on or after September 1, 2026.",
"question_type": "binary",
"title": "Will Donald Trump\u0027s approval rating reach a new low in the second half of August 2026?"
},
"research": {
"cross_market_brief": "## Cross-Market Signals\n\n### Kalshi\n_Kalshi lookup failed: Client error \u0027429 Too Many Requests\u0027 for url \u0027https://api.elections.kalshi.com/trade-api/v2/markets?status=open\u0026limit=100\u0026cursor=CgwIj_rJ0wYQqMCzwAESL0tYTVZFQ1JPU1NDQVRFR09SWS1TMjAyNjE4RkRBQzQyQjk1LUY1MEU5QkM3QURC\u0027\nFor more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/429_\n\n### Polymarket\n- \"Will Donald Trump publicly insult Tucker Carlson by July 31, 2026?\" \u2192 Yes: 1.00, Volume: $766.7K\n- \"US announces end of Iranian blockade by August 7, 2026?\" \u2192 Yes: 0.40, Volume: $967.0K\n- \"US announces end of Iranian blockade by August 15, 2026?\" \u2192 Yes: 0.62, Volume: $738.9K\n- \"Will Bitcoin reach $68,000 on August 4?\" \u2192 Yes: 0.00, Volume: $115.5K\n- \"US-Iran Final Nuclear Deal by August 31, 2026?\" \u2192 Yes: 0.04, Volume: $3.6M\n- \"US-Iran Final Nuclear Deal by August 18, 2026?\" \u2192 Yes: 0.03, Volume: $2.1M\n- \"Will Elon Musk post \u003c40 tweets from August 3 to August 5, 2026?\" \u2192 Yes: 0.09, Volume: $97.9K",
"errors": [],
"has_cross_market": true,
"n_errors": 0,
"n_tools": 5,
"tools": [
{
"elapsed_s": 25.89,
"error": null,
"success": true,
"summary": "10 citations",
"tool_name": "claude_news"
},
{
"elapsed_s": 24.62,
"error": null,
"success": true,
"summary": "0 results",
"tool_name": "web_search"
},
{
"elapsed_s": 0.86,
"error": null,
"success": true,
"summary": "23 articles",
"tool_name": "article_search"
},
{
"elapsed_s": 35.19,
"error": null,
"success": true,
"summary": "4 series",
"tool_name": "fred_data"
},
{
"elapsed_s": 8.84,
"error": null,
"success": true,
"summary": "Monte Carlo base rate for a smoothed approval average breach",
"tool_name": "code_execution"
}
]
},
"synthesis": {
"evidence": [
{
"claim": "Silver Bulletin as of Aug 4, 2026 shows Trump approval at ~38.2% with net -20.6, described as a new second-term low.",
"credibility": 80,
"direction": "UP",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "STRONG",
"sub_question_id": "sq1"
},
{
"claim": "Forbes (July 30, 2026) reported Silver Bulletin net approval hit a second-term record low of -20.6% with 38.2% approve, 58.8% disapprove.",
"credibility": 85,
"direction": "UP",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "STRONG",
"sub_question_id": "sq1"
},
{
"claim": "uspollingdata.com reports August 2026 Trump approval at 38.2% approve / 59.1% disapprove, corroborating the ~38.2 level.",
"credibility": 55,
"direction": "UP",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "MODERATE",
"sub_question_id": "sq1"
},
{
"claim": "The question\u0027s stated prior low was 38.29 (May 21, 2026); current readings near 38.2 imply the standing low has already been reset slightly lower.",
"credibility": 70,
"direction": "UP",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "MODERATE",
"sub_question_id": "sq1"
},
{
"claim": "Silver Bulletin net approval declined from -16.4 on July 12 to -20.6 by late July/early August 2026, a ~4-point deterioration in under three weeks.",
"credibility": 82,
"direction": "UP",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "STRONG",
"sub_question_id": "sq2"
},
{
"claim": "Silver Bulletin noted approval \u0027rebounded slightly earlier in the month\u0027 before hitting the new low, indicating some short-term oscillation.",
"credibility": 55,
"direction": "NEUTRAL",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "WEAK",
"sub_question_id": "sq2"
},
{
"claim": "G. Elliott Morris (Aug 4) reports best high-quality pollster approval at 35% and net near -25, worse than any modern president at this point except Nixon.",
"credibility": 75,
"direction": "UP",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "MODERATE",
"sub_question_id": "sq2"
},
{
"claim": "NPR/PBS/Marist June 2026 poll had Trump at 36% approve / 59% disapprove, his widest deficit in either term; WaPo-Ipsos July showed record-low 15% strong approval.",
"credibility": 85,
"direction": "UP",
"priced_in": true,
"recency": "DATED",
"source": "article_search",
"strength": "MODERATE",
"sub_question_id": "sq2"
},
{
"claim": "Ongoing U.S.-Iran war (five months as of late July 2026), inflation above 4%, high gas prices, and Trump family conflict-of-interest stories dominate coverage.",
"credibility": 85,
"direction": "UP",
"priced_in": true,
"recency": "RECENT",
"source": "article_search",
"strength": "MODERATE",
"sub_question_id": "sq3"
},
{
"claim": "Reports of diplomatic off-ramp searches in the Iran war suggest possible de-escalation, which could stabilize or improve approval.",
"credibility": 70,
"direction": "DOWN",
"priced_in": true,
"recency": "RECENT",
"source": "article_search",
"strength": "WEAK",
"sub_question_id": "sq3"
},
{
"claim": "Supreme Court struck down most of Trump\u0027s tariffs and is weighing Fed-member removal, keeping salient legal/economic risk events in play.",
"credibility": 80,
"direction": "NEUTRAL",
"priced_in": true,
"recency": "DATED",
"source": "article_search",
"strength": "WEAK",
"sub_question_id": "sq3"
},
{
"claim": "Monte Carlo: probability of breaching a prior low in a 2-week window is ~71% at zero gap with flat drift, ~94% with -0.02/day drift, and ~30% if the gap is 1.0 point with downward drift.",
"credibility": 60,
"direction": "UP",
"priced_in": false,
"recency": "VERY_RECENT",
"source": "code_execution",
"strength": "MODERATE",
"sub_question_id": "sq4"
}
],
"information_gaps": [
"No actual Silver Bulletin CSV values for Aug 10-15, 2026 (the immediate pre-window baseline)",
"Unclear exact standing minimum of the \u0027approve\u0027 column as of Aug 15, 2026",
"No empirical historical frequency of new second-term lows in successive 2-week windows for this specific tracker",
"No August 2026 economic data (CPI, gas prices, jobs) or Iran war status updates"
],
"key_uncertainties": [
"Whether approval stabilized/rebounded between Aug 5 and Aug 15, raising the bar",
"Size of gap between mid-August level and standing low",
"Whether Iran de-escalation or falling gas prices produce a rebound",
"Tracker methodology revisions/backfilling affecting the CSV \u0027approve\u0027 series"
],
"n_evidence": 12
},
"timings": {
"forecast": 74.16,
"plan": 24.85,
"research": 35.2,
"synthesis": 20.19
}
}