Anchor on the current AAA level and the arithmetic gap to $5.016 (roughly a $1/gal, ~25% rise required in ~6 weeks), estimate the probability of the crude and refining-margin shocks large enough to close that gap, then blend the sub-question probabilities with weights emphasizing the observable retail trajectory and crude path.
## Cross-Market Signals ### Polymarket - "Will China invade Taiwan by September 30, 2026?" → Yes: 0.01, Volume: $1.8M - "Will the Fed decrease interest rates by 25 bps after the September 2026 meeting?" → Yes: 0.02, Volume: $2.7M - "Will the Fed increase interest rates by 25 bps after the September 2026 meeting?" → Yes: 0.59, Volume: $2.3M - "Will the Fed increase interest rates by 50+ bps after the September 2026 meeting?" → Yes: 0.02, Volume: $1.1M - "Will there be no change in Fed interest rates after the September 2026 meeting?" → Yes: 0.39, Volume: $3.0M - "Will the Fed decrease interest rates by 50+ bps after the September 2026 meeting?" → Yes: 0.01, Volume: $1.2M - "Will no qualifying diplomatic US-Iran meeting occur by September 30, 2026?" → Yes: 0.39, Volume: $362.4K
1. [sq2 | web_search | STRONG cred 90 | DOWN | VERY_RECENT] AAA national average for regular unleaded was $4.101 on August 1, 2026, about $0.92 (22%) below the $5.016 record threshold. 2. [sq2 | code_execution | STRONG cred 78 | DOWN | VERY_RECENT] Historical base rate: the largest observed 6-week gains in the US national retail average are ~$0.56-$0.75/gal, less than the ~$0.97 needed. 3. [sq1 | code_execution | MODERATE cred 65 | DOWN | VERY_RECENT] Monte Carlo from a ~$4.05 start gives ~3.6% probability of exceeding $5.016 within six weeks; ~5.8% from $4.20 and ~10.9% from $4.40. 4. [sq1 | code_execution | MODERATE cred 70 | DOWN | VERY_RECENT] Closing the retail gap at ~2.4 cents/gal per $1/bbl pass-through would require roughly a $40/bbl further crude increase. 5. [sq1 | web_search | STRONG cred 85 | NEUTRAL | VERY_RECENT] Brent closed above $100 on July 23, 2026 (first time since May), then fell to $84 on July 28 before rebounding ~8% to $90.74 on July 29. 6. [sq1 | fred_data | STRONG cred 95 | DOWN | VERY_RECENT] FRED shows WTI at $84.25 and Brent at $91.82 as of July 27, 2026, roughly $40/bbl below the $130 sub-question threshold. 7. [sq1 | web_search | MODERATE cred 72 | UP | VERY_RECENT] RBC's Helima Croft warned building Middle East pressure could send Brent above the 2022 high of $128; oil rose over 30% in July. 8. [sq3 | article_search | MODERATE cred 80 | UP | VERY_RECENT] Houthis announced a blockade of Bab al-Mandeb on July 21, 2026, threatening the main bypass route as Hormuz tanker traffic slows sharply. 9. [sq3 | web_search | MODERATE cred 78 | DOWN | VERY_RECENT] Iran held Strait of Hormuz talks with Saudi Arabia and Oman on July 28, driving Brent down 4.8%; both sides reportedly seek a diplomatic off-ramp. 10. [sq3 | web_search | MODERATE cred 75 | DOWN | VERY_RECENT] Goldman Sachs projects Brent moderating to $80/bbl by year-end if Hormuz fully reopens in Q4 2026. 11. [sq2 | article_search | STRONG cred 85 | DOWN | DATED] The 2026 AAA peak so far was $4.56 in May, reached during the most acute phase of the Hormuz closure that cut ~20% of world oil supply. 12. [sq4 | article_search | WEAK cred 65 | NEUTRAL | RECENT] Diesel reached $5.11/gal and premium gasoline averaged above $5.40 this spring, indicating elevated but not record refining stress on regular grade. ## Cross-Market Signals ### Polymarket - "Will China invade Taiwan by September 30, 2026?" → Yes: 0.01, Volume: $1.8M - "Will the Fed decrease interest rates by 25 bps after the September 2026 meeting?" → Yes: 0.02, Volume: $2.7M - "Will the Fed increase interest rates by 25 bps after the September 2026 meeting?" → Yes: 0.59, Volume: $2.3M - "Will the Fed increase interest rates by 50+ bps after the September 2026 meeting?" → Yes: 0.02, Volume: $1.1M - "Will there be no change in Fed interest rates after the September 2026 meeting?" → Yes: 0.39, Volume: $3.0M - "Will the Fed decrease interest rates by 50+ bps after the September 2026 meeting?" → Yes: 0.01, Volume: $1.2M - "Will no qualifying diplomatic US-Iran meeting occur by September 30, 2026?" → Yes: 0.39, Volume: $362.4K Information gaps: - No direct RBOB wholesale price or crack-spread data for late July/August 2026 - No US gasoline inventory or refinery utilization/outage data (EIA weekly) - No oil options-market implied probability of Brent >$130 by September - No AAA daily readings after August 1, 2026 Key uncertainties: - Whether Hormuz/Bab al-Mandeb disruption escalates or a deal is reached in August - Speed and magnitude of crude-to-retail pass-through in a shock regime - Possibility of Gulf Coast hurricane refinery outages in August - SPR at lowest since 1983 limits policy buffer against further spikes
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 gas prices in the U.S. reach a new all-time high before September 6, 2026?
## Description / Resolution Criteria
## Description
Washington Post (July 24, 2026): [Why the gas price surge may be just the start](https://www.washingtonpost.com/business/2026/07/24/gas-prices-poised-climb-further-markets-price-iran-disruption/)
*American drivers face fresh sticker shock after disruptions from the Iran war intensified in recent days, sending oil over \$100 a barrel and national gasoline prices above \$4 a gallon.*
*But prices*\*\*\* could be poised to go significantly higher, energy analysts and executives warn,\*\*\*\* as oil markets are forced to recognize the dislocations the conflict has inflicted on global energy infrastructure and the slim prospects of a speedy recovery.\*
*“This has been one of the biggest cases of energy market mispricing in modern times,” said Bob McNally, who founded the research firm Rapidan Energy Group and was an energy adviser in the George W. Bush administration. “Some of the prices we’ve seen during this conflict have just been unaligned with the fundamentals… I think July will be the month we snap back to reality. The latest outbreak of violence could really send oil prices a lot higher.”*
`{"format": "metac_reveal_and_close_in_period", "info": {"post_id": 44801, "question_id": 44948}}`
## Resolution Criteria
This question resolves as **Yes** if, before September 6, 2026, the national average price of Regular Unleaded gasoline is greater than \$5.016 according to [AAA](https://gasprices.aaa.com/). 
## Fine Print
This question's information (resolution criteria, fine print, background info, etc) is synced with an [original identical question](https://www.metaculus.com/questions/44801) which opened on 2026-07-24 21:00:00. This question will resolve based on the resolution criteria and fine print of the linked original question. However, if this question would resolve differently than the original question, then this question will be annulled. Additionally, if the original question's resolution could have been known before this question opened, then this question will be annulled.
## Sub-question decomposition
- (w=0.30) Will front-month crude oil (WTI or Brent) trade above $130/barrel at any point before September 6, 2026? — Retail gasoline near $4.00 implies crude near $95-105; reaching $5.02 nationally requires roughly a $1/gal increase, whi
- (w=0.30) Will the AAA national average for regular unleaded exceed $4.55/gal at any point before August 20, 2026 (an intermediate milestone on the path to $5.016)? — Retail prices lag wholesale by 2-6 weeks and rarely rise more than ~$1/gal in six weeks; hitting the intermediate milest
- (w=0.25) Will the Iran-related supply disruption (Strait of Hormuz/export infrastructure) remain unresolved and worsen rather than de-escalate through August 2026? — The scenario premise is a war-driven price spike; ceasefire, SPR/IEA releases, OPEC spare-capacity deployment, or demand
- (w=0.15) Will U.S. gasoline-specific stress (record crack spreads, major refinery outages, or RBOB above ~$4.00/gal wholesale) emerge before September 6, 2026? — In 2022 the record $5.016 was reached partly via record refining margins rather than crude alone; a product-market squee
Combination rule: **weighted_average**
## Synthesized evidence
1. [sq2 | web_search | STRONG cred 90 | DOWN | VERY_RECENT] AAA national average for regular unleaded was $4.101 on August 1, 2026, about $0.92 (22%) below the $5.016 record threshold.
2. [sq2 | code_execution | STRONG cred 78 | DOWN | VERY_RECENT] Historical base rate: the largest observed 6-week gains in the US national retail average are ~$0.56-$0.75/gal, less than the ~$0.97 needed.
3. [sq1 | code_execution | MODERATE cred 65 | DOWN | VERY_RECENT] Monte Carlo from a ~$4.05 start gives ~3.6% probability of exceeding $5.016 within six weeks; ~5.8% from $4.20 and ~10.9% from $4.40.
4. [sq1 | code_execution | MODERATE cred 70 | DOWN | VERY_RECENT] Closing the retail gap at ~2.4 cents/gal per $1/bbl pass-through would require roughly a $40/bbl further crude increase.
5. [sq1 | web_search | STRONG cred 85 | NEUTRAL | VERY_RECENT] Brent closed above $100 on July 23, 2026 (first time since May), then fell to $84 on July 28 before rebounding ~8% to $90.74 on July 29.
6. [sq1 | fred_data | STRONG cred 95 | DOWN | VERY_RECENT] FRED shows WTI at $84.25 and Brent at $91.82 as of July 27, 2026, roughly $40/bbl below the $130 sub-question threshold.
7. [sq1 | web_search | MODERATE cred 72 | UP | VERY_RECENT] RBC's Helima Croft warned building Middle East pressure could send Brent above the 2022 high of $128; oil rose over 30% in July.
8. [sq3 | article_search | MODERATE cred 80 | UP | VERY_RECENT] Houthis announced a blockade of Bab al-Mandeb on July 21, 2026, threatening the main bypass route as Hormuz tanker traffic slows sharply.
9. [sq3 | web_search | MODERATE cred 78 | DOWN | VERY_RECENT] Iran held Strait of Hormuz talks with Saudi Arabia and Oman on July 28, driving Brent down 4.8%; both sides reportedly seek a diplomatic off-ramp.
10. [sq3 | web_search | MODERATE cred 75 | DOWN | VERY_RECENT] Goldman Sachs projects Brent moderating to $80/bbl by year-end if Hormuz fully reopens in Q4 2026.
11. [sq2 | article_search | STRONG cred 85 | DOWN | DATED] The 2026 AAA peak so far was $4.56 in May, reached during the most acute phase of the Hormuz closure that cut ~20% of world oil supply.
12. [sq4 | article_search | WEAK cred 65 | NEUTRAL | RECENT] Diesel reached $5.11/gal and premium gasoline averaged above $5.40 this spring, indicating elevated but not record refining stress on regular grade.
## Cross-Market Signals
### Polymarket
- "Will China invade Taiwan by September 30, 2026?" → Yes: 0.01, Volume: $1.8M
- "Will the Fed decrease interest rates by 25 bps after the September 2026 meeting?" → Yes: 0.02, Volume: $2.7M
- "Will the Fed increase interest rates by 25 bps after the September 2026 meeting?" → Yes: 0.59, Volume: $2.3M
- "Will the Fed increase interest rates by 50+ bps after the September 2026 meeting?" → Yes: 0.02, Volume: $1.1M
- "Will there be no change in Fed interest rates after the September 2026 meeting?" → Yes: 0.39, Volume: $3.0M
- "Will the Fed decrease interest rates by 50+ bps after the September 2026 meeting?" → Yes: 0.01, Volume: $1.2M
- "Will no qualifying diplomatic US-Iran meeting occur by September 30, 2026?" → Yes: 0.39, Volume: $362.4K
Information gaps:
- No direct RBOB wholesale price or crack-spread data for late July/August 2026
- No US gasoline inventory or refinery utilization/outage data (EIA weekly)
- No oil options-market implied probability of Brent >$130 by September
- No AAA daily readings after August 1, 2026
Key uncertainties:
- Whether Hormuz/Bab al-Mandeb disruption escalates or a deal is reached in August
- Speed and magnitude of crude-to-retail pass-through in a shock regime
- Possibility of Gulf Coast hurricane refinery outages in August
- SPR at lowest since 1983 limits policy buffer against further spikes
## 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. [sq2 | web_search | STRONG cred 90 | DOWN | VERY_RECENT] AAA national average for regular unleaded was $4.101 on August 1, 2026, about $0.92 (22%) below the $5.016 record threshold.\n2. [sq2 | code_execution | STRONG cred 78 | DOWN | VERY_RECENT] Historical base rate: the largest observed 6-week gains in the US national retail average are ~$0.56-$0.75/gal, less than the ~$0.97 needed.\n3. [sq1 | code_execution | MODERATE cred 65 | DOWN | VERY_RECENT] Monte Carlo from a ~$4.05 start gives ~3.6% probability of exceeding $5.016 within six weeks; ~5.8% from $4.20 and ~10.9% from $4.40.\n4. [sq1 | code_execution | MODERATE cred 70 | DOWN | VERY_RECENT] Closing the retail gap at ~2.4 cents/gal per $1/bbl pass-through would require roughly a $40/bbl further crude increase.\n5. [sq1 | web_search | STRONG cred 85 | NEUTRAL | VERY_RECENT] Brent closed above $100 on July 23, 2026 (first time since May), then fell to $84 on July 28 before rebounding ~8% to $90.74 on July 29.\n6. [sq1 | fred_data | STRONG cred 95 | DOWN | VERY_RECENT] FRED shows WTI at $84.25 and Brent at $91.82 as of July 27, 2026, roughly $40/bbl below the $130 sub-question threshold.\n7. [sq1 | web_search | MODERATE cred 72 | UP | VERY_RECENT] RBC\u0027s Helima Croft warned building Middle East pressure could send Brent above the 2022 high of $128; oil rose over 30% in July.\n8. [sq3 | article_search | MODERATE cred 80 | UP | VERY_RECENT] Houthis announced a blockade of Bab al-Mandeb on July 21, 2026, threatening the main bypass route as Hormuz tanker traffic slows sharply.\n9. [sq3 | web_search | MODERATE cred 78 | DOWN | VERY_RECENT] Iran held Strait of Hormuz talks with Saudi Arabia and Oman on July 28, driving Brent down 4.8%; both sides reportedly seek a diplomatic off-ramp.\n10. [sq3 | web_search | MODERATE cred 75 | DOWN | VERY_RECENT] Goldman Sachs projects Brent moderating to $80/bbl by year-end if Hormuz fully reopens in Q4 2026.\n11. [sq2 | article_search | STRONG cred 85 | DOWN | DATED] The 2026 AAA peak so far was $4.56 in May, reached during the most acute phase of the Hormuz closure that cut ~20% of world oil supply.\n12. [sq4 | article_search | WEAK cred 65 | NEUTRAL | RECENT] Diesel reached $5.11/gal and premium gasoline averaged above $5.40 this spring, indicating elevated but not record refining stress on regular grade.\n\n## Cross-Market Signals\n\n### Polymarket\n- \"Will China invade Taiwan by September 30, 2026?\" \u2192 Yes: 0.01, Volume: $1.8M\n- \"Will the Fed decrease interest rates by 25 bps after the September 2026 meeting?\" \u2192 Yes: 0.02, Volume: $2.7M\n- \"Will the Fed increase interest rates by 25 bps after the September 2026 meeting?\" \u2192 Yes: 0.59, Volume: $2.3M\n- \"Will the Fed increase interest rates by 50+ bps after the September 2026 meeting?\" \u2192 Yes: 0.02, Volume: $1.1M\n- \"Will there be no change in Fed interest rates after the September 2026 meeting?\" \u2192 Yes: 0.39, Volume: $3.0M\n- \"Will the Fed decrease interest rates by 50+ bps after the September 2026 meeting?\" \u2192 Yes: 0.01, Volume: $1.2M\n- \"Will no qualifying diplomatic US-Iran meeting occur by September 30, 2026?\" \u2192 Yes: 0.39, Volume: $362.4K\n\nInformation gaps:\n - No direct RBOB wholesale price or crack-spread data for late July/August 2026\n - No US gasoline inventory or refinery utilization/outage data (EIA weekly)\n - No oil options-market implied probability of Brent \u003e$130 by September\n - No AAA daily readings after August 1, 2026\n\nKey uncertainties:\n - Whether Hormuz/Bab al-Mandeb disruption escalates or a deal is reached in August\n - Speed and magnitude of crude-to-retail pass-through in a shock regime\n - Possibility of Gulf Coast hurricane refinery outages in August\n - SPR at lowest since 1983 limits policy buffer against further spikes",
"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 gas prices in the U.S. reach a new all-time high before September 6, 2026?\n\n## Description / Resolution Criteria\n## Description\nWashington Post (July 24, 2026): [Why the gas price surge may be just the start](https://www.washingtonpost.com/business/2026/07/24/gas-prices-poised-climb-further-markets-price-iran-disruption/)\n\n*American drivers face fresh sticker shock after disruptions from the Iran war intensified in recent days, sending oil over \\$100 a barrel and national gasoline prices above \\$4 a gallon.*\n\n*But prices*\\*\\*\\* could be poised to go significantly higher, energy analysts and executives warn,\\*\\*\\*\\* as oil markets are forced to recognize the dislocations the conflict has inflicted on global energy infrastructure and the slim prospects of a speedy recovery.\\*\n\n*\u201cThis has been one of the biggest cases of energy market mispricing in modern times,\u201d said Bob McNally, who founded the research firm Rapidan Energy Group and was an energy adviser in the George W. Bush administration. \u201cSome of the prices we\u2019ve seen during this conflict have just been unaligned with the fundamentals\u2026 I think July will be the month we snap back to reality. The latest outbreak of violence could really send oil prices a lot higher.\u201d*\n\n`{\"format\": \"metac_reveal_and_close_in_period\", \"info\": {\"post_id\": 44801, \"question_id\": 44948}}`\n\n## Resolution Criteria\nThis question resolves as **Yes** if, before September 6, 2026, the national average price of Regular Unleaded gasoline is greater than \\$5.016 according to [AAA](https://gasprices.aaa.com/).\u0026#x20;\n\n## Fine Print\nThis question\u0027s information (resolution criteria, fine print, background info, etc) is synced with an [original identical question](https://www.metaculus.com/questions/44801) which opened on 2026-07-24 21:00:00. This question will resolve based on the resolution criteria and fine print of the linked original question. However, if this question would resolve differently than the original question, then this question will be annulled. Additionally, if the original question\u0027s resolution could have been known before this question opened, then this question will be annulled.\n\n## Sub-question decomposition\n- (w=0.30) Will front-month crude oil (WTI or Brent) trade above $130/barrel at any point before September 6, 2026? \u2014 Retail gasoline near $4.00 implies crude near $95-105; reaching $5.02 nationally requires roughly a $1/gal increase, whi\n- (w=0.30) Will the AAA national average for regular unleaded exceed $4.55/gal at any point before August 20, 2026 (an intermediate milestone on the path to $5.016)? \u2014 Retail prices lag wholesale by 2-6 weeks and rarely rise more than ~$1/gal in six weeks; hitting the intermediate milest\n- (w=0.25) Will the Iran-related supply disruption (Strait of Hormuz/export infrastructure) remain unresolved and worsen rather than de-escalate through August 2026? \u2014 The scenario premise is a war-driven price spike; ceasefire, SPR/IEA releases, OPEC spare-capacity deployment, or demand\n- (w=0.15) Will U.S. gasoline-specific stress (record crack spreads, major refinery outages, or RBOB above ~$4.00/gal wholesale) emerge before September 6, 2026? \u2014 In 2022 the record $5.016 was reached partly via record refining margins rather than crude alone; a product-market squee\n\nCombination rule: **weighted_average**\n\n## Synthesized evidence\n1. [sq2 | web_search | STRONG cred 90 | DOWN | VERY_RECENT] AAA national average for regular unleaded was $4.101 on August 1, 2026, about $0.92 (22%) below the $5.016 record threshold.\n2. [sq2 | code_execution | STRONG cred 78 | DOWN | VERY_RECENT] Historical base rate: the largest observed 6-week gains in the US national retail average are ~$0.56-$0.75/gal, less than the ~$0.97 needed.\n3. [sq1 | code_execution | MODERATE cred 65 | DOWN | VERY_RECENT] Monte Carlo from a ~$4.05 start gives ~3.6% probability of exceeding $5.016 within six weeks; ~5.8% from $4.20 and ~10.9% from $4.40.\n4. [sq1 | code_execution | MODERATE cred 70 | DOWN | VERY_RECENT] Closing the retail gap at ~2.4 cents/gal per $1/bbl pass-through would require roughly a $40/bbl further crude increase.\n5. [sq1 | web_search | STRONG cred 85 | NEUTRAL | VERY_RECENT] Brent closed above $100 on July 23, 2026 (first time since May), then fell to $84 on July 28 before rebounding ~8% to $90.74 on July 29.\n6. [sq1 | fred_data | STRONG cred 95 | DOWN | VERY_RECENT] FRED shows WTI at $84.25 and Brent at $91.82 as of July 27, 2026, roughly $40/bbl below the $130 sub-question threshold.\n7. [sq1 | web_search | MODERATE cred 72 | UP | VERY_RECENT] RBC\u0027s Helima Croft warned building Middle East pressure could send Brent above the 2022 high of $128; oil rose over 30% in July.\n8. [sq3 | article_search | MODERATE cred 80 | UP | VERY_RECENT] Houthis announced a blockade of Bab al-Mandeb on July 21, 2026, threatening the main bypass route as Hormuz tanker traffic slows sharply.\n9. [sq3 | web_search | MODERATE cred 78 | DOWN | VERY_RECENT] Iran held Strait of Hormuz talks with Saudi Arabia and Oman on July 28, driving Brent down 4.8%; both sides reportedly seek a diplomatic off-ramp.\n10. [sq3 | web_search | MODERATE cred 75 | DOWN | VERY_RECENT] Goldman Sachs projects Brent moderating to $80/bbl by year-end if Hormuz fully reopens in Q4 2026.\n11. [sq2 | article_search | STRONG cred 85 | DOWN | DATED] The 2026 AAA peak so far was $4.56 in May, reached during the most acute phase of the Hormuz closure that cut ~20% of world oil supply.\n12. [sq4 | article_search | WEAK cred 65 | NEUTRAL | RECENT] Diesel reached $5.11/gal and premium gasoline averaged above $5.40 this spring, indicating elevated but not record refining stress on regular grade.\n\n## Cross-Market Signals\n\n### Polymarket\n- \"Will China invade Taiwan by September 30, 2026?\" \u2192 Yes: 0.01, Volume: $1.8M\n- \"Will the Fed decrease interest rates by 25 bps after the September 2026 meeting?\" \u2192 Yes: 0.02, Volume: $2.7M\n- \"Will the Fed increase interest rates by 25 bps after the September 2026 meeting?\" \u2192 Yes: 0.59, Volume: $2.3M\n- \"Will the Fed increase interest rates by 50+ bps after the September 2026 meeting?\" \u2192 Yes: 0.02, Volume: $1.1M\n- \"Will there be no change in Fed interest rates after the September 2026 meeting?\" \u2192 Yes: 0.39, Volume: $3.0M\n- \"Will the Fed decrease interest rates by 50+ bps after the September 2026 meeting?\" \u2192 Yes: 0.01, Volume: $1.2M\n- \"Will no qualifying diplomatic US-Iran meeting occur by September 30, 2026?\" \u2192 Yes: 0.39, Volume: $362.4K\n\nInformation gaps:\n - No direct RBOB wholesale price or crack-spread data for late July/August 2026\n - No US gasoline inventory or refinery utilization/outage data (EIA weekly)\n - No oil options-market implied probability of Brent \u003e$130 by September\n - No AAA daily readings after August 1, 2026\n\nKey uncertainties:\n - Whether Hormuz/Bab al-Mandeb disruption escalates or a deal is reached in August\n - Speed and magnitude of crude-to-retail pass-through in a shock regime\n - Possibility of Gulf Coast hurricane refinery outages in August\n - SPR at lowest since 1983 limits policy buffer against further spikes\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": 0.05,
"models": [
"opus",
"secondary"
],
"p_yes": 0.16015,
"rationale": "(a) About five weeks remain: the AAA national average must exceed $5.016 at some point before September 6, 2026. (b) Status quo: AAA was $4.101 on August 1, 2026, and crude has been oscillating ($84 WTI / $91 Brent on July 27, Brent briefly \u003e$100 on July 23 then back to ~$90); with no further escalation, retail drifts sideways or eases into the post-Labor-Day shoulder season, leaving a ~$0.92 (22%) gap unbridged. (c) NO scenario (dominant): Iran\u2013Saudi/Oman Hormuz talks yield a partial off-ramp or at least no further degradation, Brent stays in the $85\u2013105 band, retail peaks somewhere in the $4.20\u20134.60 range as the earlier crude spike passes through, and the record is never threatened \u2014 consistent with the fact that even the acute Hormuz closure phase in May only produced a $4.56 peak. (d) YES scenario: Houthi Bab al-Mandeb blockade plus renewed Hormuz interdiction removes several more mbd, Brent gaps to $130\u2013150, a Gulf hurricane knocks out refining capacity, crack spreads blow out as in June 2022, and retail adds ~$1/gal in under six weeks \u2014 a combination faster than any historical precedent (max observed 6-week gain ~$0.56\u20130.75) and with SPR depleted. (e) Sub-questions: crude \u003e$130 requires ~+40% from spot, an outsized but non-trivial tail; $4.55 by Aug 20 requires +$0.45 in three weeks, roughly matching the 2026 high; escalation-through-August is disfavored by active diplomacy but far from ruled out. Overall the arithmetic and base rates point strongly to NO.",
"sub_question_estimates": {
"sq1": 0.09,
"sq2": 0.17,
"sq3": 0.28,
"sq4": 0.32
},
"what_would_change_my_mind": "Above 70%: confirmed physical closure/mining of Hormuz with Brent trading \u003e$140 and RBOB \u003e$4.00 wholesale, plus AAA already above $4.70 by mid-August. Below 3%: a signed Iran\u2013Gulf de-escalation or Hormuz reopening with Brent back under $80 and AAA falling below $3.90."
},
"plan": {
"combination_logic": "weighted_average",
"domain": "economics",
"n_sub_qs": 4,
"n_tools": 5,
"reasoning_approach": "Anchor on the current AAA level and the arithmetic gap to $5.016 (roughly a $1/gal, ~25% rise required in ~6 weeks), estimate the probability of the crude and refining-margin shocks large enough to close that gap, then blend the sub-question probabilities with weights emphasizing the observable retail trajectory and crude path.",
"sub_questions": [
{
"id": "sq1",
"question": "Will front-month crude oil (WTI or Brent) trade above $130/barrel at any point before September 6, 2026?",
"rationale": "Retail gasoline near $4.00 implies crude near $95-105; reaching $5.02 nationally requires roughly a $1/gal increase, which at ~2.4 cents/gal per $1/bbl pass-through implies crude in the $135-150 range absent an extraordinary refining-margin blowout. Crude is the dominant driver.",
"weight": 0.3
},
{
"id": "sq2",
"question": "Will the AAA national average for regular unleaded exceed $4.55/gal at any point before August 20, 2026 (an intermediate milestone on the path to $5.016)?",
"rationale": "Retail prices lag wholesale by 2-6 weeks and rarely rise more than ~$1/gal in six weeks; hitting the intermediate milestone early is close to necessary for reaching $5.016 before Sept 6. Tracks the actual resolution series and its realized velocity.",
"weight": 0.3
},
{
"id": "sq3",
"question": "Will the Iran-related supply disruption (Strait of Hormuz/export infrastructure) remain unresolved and worsen rather than de-escalate through August 2026?",
"rationale": "The scenario premise is a war-driven price spike; ceasefire, SPR/IEA releases, OPEC spare-capacity deployment, or demand destruction typically cap spikes within weeks. Persistence/escalation is the main causal pathway to a record.",
"weight": 0.25
},
{
"id": "sq4",
"question": "Will U.S. gasoline-specific stress (record crack spreads, major refinery outages, or RBOB above ~$4.00/gal wholesale) emerge before September 6, 2026?",
"rationale": "In 2022 the record $5.016 was reached partly via record refining margins rather than crude alone; a product-market squeeze is the secondary pathway, and post-Labor-Day seasonality plus the mid-September RVP switch work against records late in the window.",
"weight": 0.15
}
],
"tool_requests": [
{
"parameters": {
"queries": [
"AAA national average gas price today regular unleaded",
"oil price today WTI Brent Iran Strait of Hormuz",
"gasoline price forecast $5 gallon 2026"
]
},
"target_sub_questions": [
"sq1",
"sq2",
"sq3",
"sq4"
],
"tool_name": "web_search"
},
{
"parameters": {
"brief": "Establish the current AAA national average regular gasoline price and its daily/weekly rate of change, current WTI/Brent spot and futures levels, current RBOB gasoline futures and refining crack spreads, the state of the Iran conflict and any oil-export/Strait of Hormuz disruption, and any announced SPR/IEA releases, OPEC spare capacity increases, or ceasefire/de-escalation moves. Also report analyst forecasts for peak 2026 national gasoline prices and whether a new record above $5.016 is expected.",
"max_searches": 5,
"question_title": "Will gas prices in the U.S. reach a new all-time high before September 6, 2026?"
},
"target_sub_questions": [
"sq1",
"sq2",
"sq3",
"sq4"
],
"tool_name": "claude_news"
},
{
"parameters": {
"lookback_months": 24,
"search_text": "US regular gasoline retail price weekly",
"series_ids": [
"GASREGW",
"DCOILWTICO",
"DCOILBRENTEU",
"WGFUPUS2",
"WGTSTUS1"
]
},
"target_sub_questions": [
"sq1",
"sq2",
"sq4"
],
"tool_name": "fred_data"
},
{
"parameters": {
"code": "import numpy as np\n\n# Historical reference: largest ~6-week increases in US national average regular gasoline (approx, $/gal)\n# 2005 Katrina: +0.70 ; 2008 spring: +0.60 ; 2011 Libya: +0.50 ; 2022 Mar (Ukraine): +0.75 ; 2022 May-Jun: +0.75\nhist_6wk_max = np.array([0.70,0.60,0.50,0.75,0.75,0.45,0.40,0.35])\nprint(\u0027mean/max of historic extreme 6-wk gains:\u0027, hist_6wk_max.mean().round(2), hist_6wk_max.max())\n\n# Pass-through: ~2.4 cents/gal per $1/bbl crude\nstart_gas = 4.05 # placeholder; update from AAA data\ntarget = 5.016\nneeded = target - start_gas\nprint(\u0027needed gain $/gal:\u0027, round(needed,3))\nprint(\u0027implied crude increase needed ($/bbl) at 2.4c pass-through:\u0027, round(needed/0.024,1))\n\n# Monte Carlo: 6-week gain modeled as lognormal-ish heavy-tailed shock conditioned on ongoing war\nnp.random.seed(0)\nN=200000\n# conditional on ongoing severe disruption, mean 6-wk gain 0.35, heavy right tail\ngain = np.random.gamma(shape=1.4, scale=0.28, size=N)\np_war = 0.55 # prob disruption persists/worsens (placeholder)\nno_war_gain = np.random.normal(0.02,0.12,N)\nmix = np.where(np.random.rand(N)\u003cp_war, gain, no_war_gain)\nprint(\u0027P(exceed target):\u0027, round(float((start_gas+mix\u003etarget).mean()),4))\nfor s in [3.95,4.05,4.20,4.40]:\n print(s, round(float((s+mix\u003etarget).mean()),4))\n",
"description": "Base-rate analysis: historical distribution of 6-week increases in the US national average retail gasoline price, plus a crude-to-retail pass-through calculation and Monte Carlo of the probability that a series starting near $4.00-4.20 and rising exceeds $5.016 within ~6 weeks."
},
"target_sub_questions": [
"sq1",
"sq2"
],
"tool_name": "code_execution"
},
{
"parameters": {
"lookback_days": 45,
"queries": [
"gas prices record high AAA national average",
"Iran war oil supply disruption Hormuz crude $100",
"refinery outage gasoline crack spread record"
]
},
"target_sub_questions": [
"sq3",
"sq4"
],
"tool_name": "article_search"
}
]
},
"question": {
"close_time": "2026-08-01T21:00:00Z",
"description": "## Description\nWashington Post (July 24, 2026): [Why the gas price surge may be just the start](https://www.washingtonpost.com/business/2026/07/24/gas-prices-poised-climb-further-markets-price-iran-disruption/)\n\n*American drivers face fresh sticker shock after disruptions from the Iran war intensified in recent days, sending oil over \\$100 a barrel and national gasoline prices above \\$4 a gallon.*\n\n*But prices*\\*\\*\\* could be poised to go significantly higher, energy analysts and executives warn,\\*\\*\\*\\* as oil markets are forced to recognize the dislocations the conflict has inflicted on global energy infrastructure and the slim prospects of a speedy recovery.\\*\n\n*\u201cThis has been one of the biggest cases of energy market mispricing in modern times,\u201d said Bob McNally, who founded the research firm Rapidan Energy Group and was an energy adviser in the George W. Bush administration. \u201cSome of the prices we\u2019ve seen during this conflict have just been unaligned with the fundamentals\u2026 I think July will be the month we snap back to reality. The latest outbreak of violence could really send oil prices a lot higher.\u201d*\n\n`{\"format\": \"metac_reveal_and_close_in_period\", \"info\": {\"post_id\": 44801, \"question_id\": 44948}}`\n\n## Resolution Criteria\nThis question resolves as **Yes** if, before September 6, 2026, the national average price of Regular Unleaded gasoline is greater than \\$5.016 according to [AAA](https://gasprices.aaa.com/).\u0026#x20;\n\n## Fine Print\nThis question\u0027s information (resolution criteria, fine print, background info, etc) is synced with an [original identical question](https://www.metaculus.com/questions/44801) which opened on 2026-07-24 21:00:00. This question will resolve based on the resolution criteria and fine print of the linked original question. However, if this question would resolve differently than the original question, then this question will be annulled. Additionally, if the original question\u0027s resolution could have been known before this question opened, then this question will be annulled.",
"question_type": "binary",
"title": "Will gas prices in the U.S. reach a new all-time high before September 6, 2026?"
},
"research": {
"cross_market_brief": "## Cross-Market Signals\n\n### Polymarket\n- \"Will China invade Taiwan by September 30, 2026?\" \u2192 Yes: 0.01, Volume: $1.8M\n- \"Will the Fed decrease interest rates by 25 bps after the September 2026 meeting?\" \u2192 Yes: 0.02, Volume: $2.7M\n- \"Will the Fed increase interest rates by 25 bps after the September 2026 meeting?\" \u2192 Yes: 0.59, Volume: $2.3M\n- \"Will the Fed increase interest rates by 50+ bps after the September 2026 meeting?\" \u2192 Yes: 0.02, Volume: $1.1M\n- \"Will there be no change in Fed interest rates after the September 2026 meeting?\" \u2192 Yes: 0.39, Volume: $3.0M\n- \"Will the Fed decrease interest rates by 50+ bps after the September 2026 meeting?\" \u2192 Yes: 0.01, Volume: $1.2M\n- \"Will no qualifying diplomatic US-Iran meeting occur by September 30, 2026?\" \u2192 Yes: 0.39, Volume: $362.4K",
"errors": [],
"has_cross_market": true,
"n_errors": 0,
"n_tools": 5,
"tools": [
{
"elapsed_s": 35.11,
"error": null,
"success": true,
"summary": "0 results",
"tool_name": "web_search"
},
{
"elapsed_s": 43.97,
"error": null,
"success": true,
"summary": "16 citations",
"tool_name": "claude_news"
},
{
"elapsed_s": 4.45,
"error": null,
"success": true,
"summary": "8 series",
"tool_name": "fred_data"
},
{
"elapsed_s": 0.3,
"error": null,
"success": true,
"summary": "Base-rate analysis: historical distribution of 6-week increa",
"tool_name": "code_execution"
},
{
"elapsed_s": 0.67,
"error": null,
"success": true,
"summary": "30 articles",
"tool_name": "article_search"
}
]
},
"synthesis": {
"evidence": [
{
"claim": "AAA national average for regular unleaded was $4.101 on August 1, 2026, about $0.92 (22%) below the $5.016 record threshold.",
"credibility": 90,
"direction": "DOWN",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "STRONG",
"sub_question_id": "sq2"
},
{
"claim": "Historical base rate: the largest observed 6-week gains in the US national retail average are ~$0.56-$0.75/gal, less than the ~$0.97 needed.",
"credibility": 78,
"direction": "DOWN",
"priced_in": false,
"recency": "VERY_RECENT",
"source": "code_execution",
"strength": "STRONG",
"sub_question_id": "sq2"
},
{
"claim": "Monte Carlo from a ~$4.05 start gives ~3.6% probability of exceeding $5.016 within six weeks; ~5.8% from $4.20 and ~10.9% from $4.40.",
"credibility": 65,
"direction": "DOWN",
"priced_in": false,
"recency": "VERY_RECENT",
"source": "code_execution",
"strength": "MODERATE",
"sub_question_id": "sq1"
},
{
"claim": "Closing the retail gap at ~2.4 cents/gal per $1/bbl pass-through would require roughly a $40/bbl further crude increase.",
"credibility": 70,
"direction": "DOWN",
"priced_in": false,
"recency": "VERY_RECENT",
"source": "code_execution",
"strength": "MODERATE",
"sub_question_id": "sq1"
},
{
"claim": "Brent closed above $100 on July 23, 2026 (first time since May), then fell to $84 on July 28 before rebounding ~8% to $90.74 on July 29.",
"credibility": 85,
"direction": "NEUTRAL",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "STRONG",
"sub_question_id": "sq1"
},
{
"claim": "FRED shows WTI at $84.25 and Brent at $91.82 as of July 27, 2026, roughly $40/bbl below the $130 sub-question threshold.",
"credibility": 95,
"direction": "DOWN",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "fred_data",
"strength": "STRONG",
"sub_question_id": "sq1"
},
{
"claim": "RBC\u0027s Helima Croft warned building Middle East pressure could send Brent above the 2022 high of $128; oil rose over 30% in July.",
"credibility": 72,
"direction": "UP",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "MODERATE",
"sub_question_id": "sq1"
},
{
"claim": "Houthis announced a blockade of Bab al-Mandeb on July 21, 2026, threatening the main bypass route as Hormuz tanker traffic slows sharply.",
"credibility": 80,
"direction": "UP",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "article_search",
"strength": "MODERATE",
"sub_question_id": "sq3"
},
{
"claim": "Iran held Strait of Hormuz talks with Saudi Arabia and Oman on July 28, driving Brent down 4.8%; both sides reportedly seek a diplomatic off-ramp.",
"credibility": 78,
"direction": "DOWN",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "MODERATE",
"sub_question_id": "sq3"
},
{
"claim": "Goldman Sachs projects Brent moderating to $80/bbl by year-end if Hormuz fully reopens in Q4 2026.",
"credibility": 75,
"direction": "DOWN",
"priced_in": true,
"recency": "VERY_RECENT",
"source": "web_search",
"strength": "MODERATE",
"sub_question_id": "sq3"
},
{
"claim": "The 2026 AAA peak so far was $4.56 in May, reached during the most acute phase of the Hormuz closure that cut ~20% of world oil supply.",
"credibility": 85,
"direction": "DOWN",
"priced_in": true,
"recency": "DATED",
"source": "article_search",
"strength": "STRONG",
"sub_question_id": "sq2"
},
{
"claim": "Diesel reached $5.11/gal and premium gasoline averaged above $5.40 this spring, indicating elevated but not record refining stress on regular grade.",
"credibility": 65,
"direction": "NEUTRAL",
"priced_in": true,
"recency": "RECENT",
"source": "article_search",
"strength": "WEAK",
"sub_question_id": "sq4"
}
],
"information_gaps": [
"No direct RBOB wholesale price or crack-spread data for late July/August 2026",
"No US gasoline inventory or refinery utilization/outage data (EIA weekly)",
"No oil options-market implied probability of Brent \u003e$130 by September",
"No AAA daily readings after August 1, 2026"
],
"key_uncertainties": [
"Whether Hormuz/Bab al-Mandeb disruption escalates or a deal is reached in August",
"Speed and magnitude of crude-to-retail pass-through in a shock regime",
"Possibility of Gulf Coast hurricane refinery outages in August",
"SPR at lowest since 1983 limits policy buffer against further spikes"
],
"n_evidence": 12
},
"timings": {
"forecast": 57.63,
"plan": 38.31,
"research": 43.97,
"synthesis": 26.43
}
}