forecasting
agent
← back to scans

Will Anthropic's valuation hit (HIGH) $3.0T by December 31?

polymarketFinancials·2026-10-15·view on polymarket ↗
15%
Agent
24%
Market Price
-9.0%
Edge
55%
Confidence
1,401,746
Volume
2.0c
Spread
81
Days to resolution
13
Markets in event
final rationale
Mean of 2 draws (0.15, 0.15) after one crux research pass. (0) Not met. The latest NPM-derived mark is about $1.35–1.40T (Yahoo/StockTwits citing NPM on Oct 14; Moonberg at $1.40T), less than half of $3.0T. Anthropic has not IPO'd, so nothing on the resolution source qualifies yet. (a) About 11 weeks remain to Dec 31. If the IPO lists before Thanksgiving as reported, that leaves roughly 5 weeks of public trading. (b) Status quo is No: the NPM mark would need a ~2.1x jump, and private and secondary marks (Clarity, Notice at $1.47T, OpenVC) are nowhere near that. (c) No: the IPO prices around the reported $1.8–2.0T target and trades up SpaceX-style (+19% close, +31% intraday peak), giving about $2.4–2.6T at most. Or the IPO slips into 2027, leaving only the NPM path. (d) Yes: strong Q3 results ($16.8B revenue, adjusted profit) and a run-rate near $100B+ push pricing above $2.2T. A heavily oversubscribed, small-float book then gaps the intraday high about 40–50% higher at some point before Dec 31, measured on a broad share count. On the evidence, a sibling market reportedly prices a first-day close of ≥$3T at about 4% (unverified). FutureSearch's p90 sits at $2.77–3.1T, and no named source endorses a $3T target. The 'any intraday high over ~5 weeks' path adds tail mass beyond the first-day figure, and IPO odds by year-end are about 75–83%. I estimate roughly 12–16%, below the market's 24%. I don't fully dismiss the market, given its volume and the possibility that it reflects post-IPO momentum or share-basis ambiguity.
price vs. prediction
market price agent forecast at t+0
3 follow-ups
re-scan context
This market has been scanned before. Previous predictions:
datepredictedmarket priceconfidence
2026-10-06 24% 26% 57%
2026-09-19 21% 26% 59%
2026-08-29 28% 28% 58%
1. Planner Opus 5.5 · picks the research tools
Tools chosen: polymarket_direct resolution_source polymarket_related kalshi_related article_search
Planner reasoning
The anchors are the market price (polymarket_direct) and the NPM page the market resolves on (resolution_source), which shows Anthropic's current secondary-market valuation compared with the $3.0T threshold. Sibling threshold markets on Polymarket and any Kalshi Anthropic valuation or IPO markets give cross-venue signals. One targeted search covers Anthropic's latest funding round and its IPO plans, since either could move the valuation sharply before December 31.
2. Research parallel tool calls + 4 web research loops (Sonnet 5.5) · read raw by the forecasters
at a glance
RESEARCH DIGEST (built in code: tool summaries and each report's bottom line; the forecasters read the full tool outputs and reports) Tools - polymarket_direct: ## This Market's Polymarket Data **Will Anthropic's valuation hit (HIGH) $3.0T by December 31?** - Current price (probability): 24.00% (live; bid 23% / ask 25%) - 7-day price change: -1.50% - 30-day price change: -5.50% - Total volume: $1,401,746 (USD notional) - Price range: 9.50% - 37.00% - Data points: 90 days - resolution_source: already_resolved=unclear; matches_criteria=False; last_updated=2026-10-14. The NPM page loads only its disclaimer text, not the price. A secondary site, Moonberg, which republishes the NPM Price, gives Anthropic's NPM-implied valuation as $1.40T (about $852/share) as of 14 Oct 2026. Its daily history shows a peak of about $1.40T, roughly half of the $3.0T threshold. Anthropic has not IPO'd yet. - polymarket_related: Polymarket search over 2 keyword(s), kept 11 matches. keyword 'Anthropic valuation': 3 markets | keyword 'Anthropic IPO': 8 markets - kalshi_related: 3 related markets / summaries. keyword 'Anthropic': ok | keyword 'Anthropic IPO': ok | keyword 'Anthropic valuation': ok - article_search: Fetched 11 unique articles across 2 queries (lookback=45d). 'Anthropic latest funding round post-money valuation October 2026': 8 articles | 'Anthropic IPO filing S-1 timeline': 8 articles Research loops, bottom lines - current state: The latest NPM mark is about $1.40T (a third-party aggregator figure, not read directly from the resolution page). Reaching $3.0T by Dec 31 would take a roughly 2.1x move in the NPM price, or an IPO market cap about 50% above the roughly $2T that has been reported as the target. The mid-November IPO is the main catalyst before the deadline. - base rate: Every available anchor puts Anthropic well below $3.0T: NPM is about $1.35T, Hyperliquid about $2.1T, and the IPO median about $2T. The only $3T cases are tail scenarios (the ~90th percentile of a forecast, a single investor's remark), and a roughly 40-day window to year-end, with the IPO itself uncertain, is short. YES would require a very strong post-IPO pop or an extreme NPM jump. - yes case: The case for YES is a roughly 50% post-IPO pop on a $2T offer, supported by the 30x-revenue argument, accelerating revenue and a small float. Even the bullish backer's case is $2.3–2.4T, and $3T is about the 90th percentile of the forecasts I found. - no case: Every route to $3.0T needs about a 50% gain over the reported ~$2T IPO target (SpaceX's +19% close and +31% intraday peak were smaller), or an NPM jump of about 2.1x. IPO delay, an unknown basic share count and lock-up or float structure all point toward No, which is the default if nothing changes. Crux follow-up - The evidence favours No. The NPM mark is about $1.35T, the IPO talk tops out near $2T, and I found no source pointing to $3T. A Yes would need a large post-IPO pop to about 1.5x the top of the IPO range within roughly five weeks of trading.
tools
toolstatustimeitemssummary
polymarket_direct OK 0.3s 1 ## This Market's Polymarket Data **Will Anthropic's valuation hit (HIGH) $3.0T by December 31?** - Current price (probability): 24.00% (live; bid 23% / ask 25%) - 7-day price change: -1.50% - 30-day price change: -5.50% - Total volume: $1,401,746 (USD notional) - Price range: 9.50% - 37.00% - Data
resolution_source OK 11.1s 1 already_resolved=unclear; matches_criteria=False; last_updated=2026-10-14. The NPM page loads only its disclaimer text, not the price. A secondary site, Moonberg, which republishes the NPM Price, gives Anthropic's NPM-implied valuation as $1.40T (about $852/share) as of 14 Oct 2026. Its daily histor
polymarket_related OK 0.8s 11 Polymarket search over 2 keyword(s), kept 11 matches. keyword 'Anthropic valuation': 3 markets | keyword 'Anthropic IPO': 8 markets
kalshi_related OK 4.4s 3 3 related markets / summaries. keyword 'Anthropic': ok | keyword 'Anthropic IPO': ok | keyword 'Anthropic valuation': ok
article_search OK 0.5s 11 Fetched 11 unique articles across 2 queries (lookback=45d). 'Anthropic latest funding round post-money valuation October 2026': 8 articles | 'Anthropic IPO filing S-1 timeline': 8 articles
research loops · 4/4 ok · 15 searches · 4 page reads
dimensionstatustimesearchespage readsreport
current state OK 18s 3 0 4324 chars
base rate OK 23s 4 0 4853 chars
yes case OK 22s 4 2 5156 chars
no case OK 29s 4 2 6899 chars
report: current state
- [2026-10-14] The most recent NPM-derived figure I found is $1.40T, about $852 per share. It comes from a third-party aggregator (Moonberg) that says it redisplays NPM data. It is about 45% above the Series H-1 round, and about 53% below the $3.0T threshold. https://moonberg.xyz/anthropic/ - [2026-10-01 to 2026-10-03] Reports conflict on the NPM level. Luminix cites Moonberg at $1.36T (~$829 per share) and notes Clarity/Hiive at $1,075.57 per share on Oct 3. https://www.useluminix.com/reports/company-overviews/anthropic-valuation-history - [2026-09-24 and 2026-09-30] NPM's own company page shows an "NPM price" of $81.49 on Sep 24 and $82.39 on Sep 30. I could not reconcile this scale with the $852-per-share aggregator figure. Laika Labs says it could not confirm the basis for the NPM price. The same page lists a last trade of $234 and a highest bid of $260.80. This is a possible share-scale or split issue, so the $3.0T mapping depends on NPM's own valuation display. https://www.nasdaqprivatemarket.com/company/anthropic/ and https://laikalabs.ai/market-intelligence/anthropic-stock-price-ticker - [2026-10-08 snapshot] The resolution page (fe.secondmarket.com) rendered with no price data, only disclaimers. One disclaimer says the NPM Price may not update on a given day and that the last price is carried forward. https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data - [2026-07-02] The NPM mark was $1.11T (~$676 per share), per Moonberg. Its history table shows $499B in Apr 2026, $1.10T in Jul and $1.40T in Oct. The mark has risen about 27% in 3.5 months. https://moonberg.xyz/anthropic/ - [2026-05-28] The last priced round was the Series H at a $965B post-money valuation, with $65B raised. Forge's round price is $589.01 per share. No newer priced round had been announced as of Oct 3. https://forgeglobal.com/insights/anthropic-upcoming-ipo-news/ - [2026-10-13/14] Bloomberg reports Anthropic could begin marketing its IPO the week of Nov 9 and list as soon as mid-November. It is targeting a valuation of up to $2T. Investor meetings were reported for Oct 14. https://finance.yahoo.com/technology/article/anthropic-reportedly-looking-to-ipo-as-early-as-mid-november-180315768.html - [2026-10-05] CNN, citing the WSJ, says the IPO could raise up to $100B at about a $2T valuation. It describes market uncertainty and delays. The confidential S-1 was filed in June. https://www.cnn.com/2026/10/05/business/anthropic-ipo-stock-market - [2026-10-07] CNBC reports a plan to list on Nasdaq before Thanksgiving. A bearish firm, New Constructs, calls it "the most ridiculous IPO of 2026". https://www.cnbc.com/2026/10/07/anthropic-will-be-most-ridiculous-ipo-of-year-analyst-says.html - [2026-10-15] Prediction-market odds relayed by Moonberg: P(first-day closing cap ≥$2.0T | IPO) is 47%, ≥$2.5T is 11%, ≥$2.8T is 6% and ≥$3.0T is 4%. Moonberg also gives about 75% odds of an IPO by year-end. These are sibling-market figures, not resolved facts. https://moonberg.xyz/anthropic/ - [2026-10-11] The public S-1 had not appeared on EDGAR as of this date, and no ticker or price range has been announced. https://laikalabs.ai/market-intelligence/anthropic-stock-price-ticker - [2026-10] Other marks are well below $3.0T. PrivateMarketView shows $967.9B. The NYSE OpenVC index showed $1.17T on Sep 2. Caplight trades implied about $1.2T in July. https://privatemarketview.com/companies/anthropic/valuation - Rule mechanics: after an IPO, the resolution also counts the IPO-price-implied valuation and public market cap at the highest regular-hours trading price through Dec 31. Any NPM print or post-IPO market cap of $3.0T or more would resolve Yes. BOTTOM LINE: The latest NPM mark is about $1.40T (a third-party aggregator figure, not read directly from the resolution page). Reaching $3.0T by Dec 31 would take a roughly 2.1x move in the NPM price, or an IPO market cap about 50% above the roughly $2T that has been reported as the target. The mid-November IPO is the main catalyst before the deadline. NOT FOUND: The NPM resolution page's actual daily data (the page rendered empty). A primary NPM valuation figure, as opposed to a per-share price. Any confirmed IPO price range or public S-1. A reconciliation of NPM's $82 per-share figure with the aggregator's $852.
report: base rate
- [2026-10-15] Reuters- and Bloomberg-sourced reports say Anthropic told investors on Oct 14 that Q3 revenue was $16.8B (+46% q/q) with an adjusted profit. It is aiming to list in November after the US midterms, at up to $2T. Marketing could start the week of Nov 9. The S-1 is confidential and not yet public. https://www.euronews.com/2026/10/15/anthropic-revenue-jumps-46-to-168bn-as-ai-firm-eyes-record-2-trillion-ipo-valuation - [2026-10-14] Nasdaq Private Market (NPM) put Anthropic's latest valuation at $1.35T, against OpenAI at $985.6B. The NPM mark is the resolution source. https://finance.yahoo.com/technology/ai/articles/anthropic-ipo-ai-lab-reportedly-080251755.html - [2026-10-01] Polymarket's September 30 sibling market showed "Current Valuation" of about $1.36–1.4T, resolved from NPM. Its ladder topped out at $1.875T and the $1.325T rung resolved Yes. So the NPM mark was about $1.3–1.4T at the end of September, less than half of $3.0T. https://polymarket.com/event/will-anthropics-valuation-hit-by-september-30-20260829005000001/will-anthropics-valuation-hit-low-1pt025t-by-september-30-20260829011000009 - [2026-10] NPM's NPM Price has moved quickly. A secondary tracker (Moonberg) lists $71B in Jul 2025, $198B in Oct 2025, $330B in Dec 2025, $499B in Apr 2026 and $1.11T on Jul 2, 2026. The pace is about 15x in a year, but the figures come from a tertiary aggregator. https://moonberg.xyz/anthropic/ - [2026-05-28] The Series H closed at $965B post-money, up from $380B in Series G in Feb 2026. That is about 2.5x in 3 months. This is the last priced round. https://www.useluminix.com/reports/company-overviews/anthropic-valuation-history - [2026-10-05] Hyperliquid's io:ANTH perpetual implied about $2.09T on Oct 5. One fund (Tema) marks its stake at an implied $1.39T. A $3T print would need roughly 1.4x the Hyperliquid level and roughly 2.2x the NPM level. https://temaetfs.com/insights/anthropic-ipo-the-case-behind-the-2-trillion-valuation-tema-etfs - [2026-10-14] Polymarket's first-day IPO closing market cap contract had its top brackets at $2.0–2.25T (27.1%) and $1.75–2.0T (24.5%), so the median is about $2T. https://laikalabs.ai/market-intelligence/anthropic-stock-price-ticker - [2026-10] One compilation gives IPO valuation cases of low ~$1.5T, base $1.8–2.0T, and high ~$2.8–3T. The high case is the FutureSearch 90th percentile and one investor quoted by the FT. Prediction markets (Polymarket and Kalshi) sit at a median of about $2.1T. https://www.useluminix.com/reports/company-overviews/anthropic-valuation-history - [2026-10] Reference class: SpaceX priced its IPO in June 2026 at about $1.77T. Reported first-day or post-IPO moves for mega-IPOs are not in my sources. NPM prices rose 15–40% above the last round in the months before the IPO. A listing at roughly $2T would need a further ~50% gain to reach $3T, and only in public trading before Dec 31. The resolution rules count the IPO price and the public market cap after listing. The market-cap test uses the highest regular-hours price times outstanding common shares, which could differ from a headline valuation. https://finance.yahoo.com/markets/stocks/articles/anthropic-targeting-valuation-over-2-081500258.html - [2026-10-12] Forge still shows the Series H price of $589.01. Clarity showed $1,056 and NPM $81.49 on Sep 24, on different share bases. Quote scales are inconsistent, so the resolution page's figures may differ in basis from news-reported valuations. https://laikalabs.ai/market-intelligence/anthropic-stock-price-ticker - [2026-06-22] A BitMEX item, as shown on Polymarket, said Anthropic delayed the IPO to 2027. Later reports (Oct) say November. IPO timing risk remains, since the S-1 was not public as of Oct 11. https://polymarket.com/event/anthropic-ipo-closing-market-cap - [2026-06] Polymarket launched the Anthropic NPM valuation ladder on 19 May, with thresholds from $800B up to $3.0T. An early-June article showed a 78% price for $1.5T by year-end, which is the only same-ladder strike price found. https://www.proactiveinvestors.com/companies/news/1092946/prediction-market-prices-78-chance-anthropic-will-be-worth-more-than-berkshire-hathaway-by-year-end-1092946.html BOTTOM LINE: Every available anchor puts Anthropic well below $3.0T: NPM is about $1.35T, Hyperliquid about $2.1T, and the IPO median about $2T. The only $3T cases are tail scenarios (the ~90th percentile of a forecast, a single investor's remark), and a roughly 40-day window to year-end, with the IPO itself uncertain, is short. YES would require a very strong post-IPO pop or an extreme NPM jump. NOT FOUND: The live NPM data page, which returned 403, so the exact current NPM Price and its daily history are unconfirmed. Also not found: the price of this $3.0T contract, a historical base rate for IPO pops of mega-caps, and Kalshi's ladder.
report: yes case
YES means: Anthropic's NPM Price implies a valuation of at least $3.0T on any date from 2026-05-19 to 2026-12-31. After a listing, an IPO-price-implied valuation or a public market cap of at least $3.0T on any trading day through Dec 31 also counts. - [2026-10-15] A Fortune interview with an early backer (the VC) gives a bullish IPO case that is still below the bar. He expects pricing near $1.8T and a "trading value" of $2.3–2.4T once shares trade. Reaching $3.0T would need roughly another 25–30% on top of that case. https://fortune.com/2026/10/15/anthropic-investor-ipo-financials/ - [2026-08 FT, via Yahoo] Six backers told the FT that revenue could reach $100–120B annualized by year-end. One investor argued 30x revenue is the "very low end" for 800% growth, which implies $3T. This is the only sourced chain of logic to $3.0T. It is one investor's view, and the company has set no target. https://finance.yahoo.com/technology/ai/articles/anthropic-investors-target-2-trillion-132255261.html - [2026-10-15] Q3 revenue of $16.8B annualizes to about $67B. At $3T that is about 45x annualized revenue. The $2T target is about 30x (KuCoin's arithmetic). The multiple at the target is already high, so $3T needs a higher run-rate or a richer multiple. https://www.kucoin.com/news/flash/anthropic-q3-revenue-hits-16-8-billion-eyes-november-ipo-launch - [2026-08-17] The run rate reached $65B at end-July, up from $47B in May. The company added $18B in two months, and revenue growth was accelerating. A new run-rate disclosure in the S-1 or roadshow, say $90–100B, could push the multiple-based case higher. https://techcrunch.com/2026/08/17/anthropics-annualized-revenue-surges-to-65b/ - [2026-08-29] FutureSearch's 90-day post-IPO market-cap forecast has a median of $1.85T and a p90 of $3.1T. So $3T sits at about the 90th percentile of one quantitative forecaster. The same forecast puts the IPO median at Oct 26, and the forecast is stale given the move to November. https://futuresearch.ai/anthropic-financial-forecast/ - [2026-06 to 2026-10] A precedent for a mega-IPO pop above the price exists. SpaceX priced at $1.77T and closed day one at $2.1T, about +19%. It later fell to about $1.4T after earnings and recovered to about $1.75T by Aug 20. An Anthropic pricing of $2T with a +50% pop is far larger than that precedent. A pop of that size would be needed for $3T. https://fortune.com/2026/10/15/anthropic-investor-ipo-financials/ and https://futuresearch.ai/anthropic-financial-forecast/ - [2026-09] Demand evidence: IPO adviser Neesen of Connor Group expects the IPO to be "heavily oversubscribed". He says buyers are pricing in future growth, and demand comes from retail, family offices and funds. A float of about 5% of a $2T valuation (~$100B) is small, which supports scarcity-driven trading. https://finance.yahoo.com/markets/stocks/articles/exclusive-anthropic-ipo-could-heavily-162238948.html - [2026-10-15] NPM's own data page carries "NPM Price" figures near $82 and an unlabeled valuation column. The Series H rows are masked ("XXXXX"). The NPM price is a model estimate "based on market activity". Third-party valuation conversions ($1.35–1.47T) therefore depend on a share-count assumption. A different NPM share basis is a small additional path, though no evidence shows it. https://www.nasdaqprivatemarket.com/company/anthropic/ and https://notice.co/c/anthropic - [2026-10-15] Other private marks are well below the bar. StockAnalysis (Clarity) shows an implied valuation of $888.93B at $1,050.47. Notice shows a 60-day consensus of $1.47T. A listing, not a private mark, is the only route to $3T. https://stockanalysis.com/private/anthropic/ - [2026-10-15] Timing prerequisite: the IPO needs to price in November, so there are about 4–6 weeks of public trading before Dec 31. The market-cap test uses the highest regular-hours price times outstanding common shares, so an intraday-high-based cap can count (the rules say "highest regular-hours trading price"). That helps a volatile first day. https://www.indexbox.io/blog/anthropic-posts-168b-quarterly-revenue-and-adjusted-profit-ahead-of-november-ipo/ Most likely path to YES: the IPO prices at $2T or more in mid-to-late November on a confirmed S-1 showing run-rate above $90B. The book is heavily oversubscribed, so shares gap up 50% or more from the offer with a small float. A highest-regular-hours price times the full share count (including all classes if counted) then reaches $3T before Dec 31. Prerequisites: the IPO is not delayed past December, the AI equity tape holds, and the share count used for market cap is at the broad end. BOTTOM LINE: The case for YES is a roughly 50% post-IPO pop on a $2T offer, supported by the 30x-revenue argument, accelerating revenue and a small float. Even the bullish backer's case is $2.3–2.4T, and $3T is about the 90th percentile of the forecasts I found. NOT FOUND: The NPM page's daily valuation series, and the NPM share count that maps $82 to a valuation. A public S-1, price range, or share count. Any evidence of a negotiated or priced round above $1T. A mega-IPO pop base rate beyond SpaceX's reported +19%.
report: no case
YES means: Anthropic's valuation reaches or exceeds $3.0T, by an NPM Price print or, after any IPO, by the IPO price or public market cap, on any date from May 19 to Dec 31, 2026. - [2026-06-12] SpaceX is the best mega-IPO comparison. It priced at $135 for about $1.77T, closed day one at $160.95 (+19%) for roughly $2.1T, and peaked intraday at $176.52 (+31%), about $2.25T. Applying the same pop to a $2T Anthropic pricing gives about $2.4T at the close and about $2.6T at the intraday peak. Both are below $3.0T. A $3.0T print would need a gain of about 50% over the reported target. SpaceX also used a roughly 4–5% float and a 30% retail allocation, which supported its price. https://www.cnbc.com/2026/06/13/spacex-ipo-sticks-the-landing-heres-what-investors-are-saying-about-its-epic-first-trading-day.html and https://en.wikipedia.org/wiki/Initial_public_offering_of_SpaceX - [2026-10-15] Anthropic's own timeline leaves little room. The roadshow starts around the week of Nov 9 and trading is targeted before Thanksgiving (Nov 26). That leaves about 5 weeks of public trading before Dec 31. Any NPM jump to $3.0T would have to come in the roughly 4 weeks before listing. NPM's own public page last showed Sep 30 data with a price of $82.39. The page is a stale snapshot, not a daily feed. https://www.nasdaqprivatemarket.com/company/anthropic/ - [2026-10-15] NPM's price page shows an NPM Price of $82.39 (Sep 30) alongside a last trade of $234 and a highest bid of $260.80. Those quotes are the same ones shown in the May 19 CNBC article, so the bid, offer and trade fields are stale. The Series H, G and F rows show valuation and price masked as "XXXXX". The $3.0T mapping therefore depends on NPM's own valuation display, which the public page does not show. That adds a "no clean qualifying print" path, and it favors No if the Polymarket resolver reads the page literally. https://www.nasdaqprivatemarket.com/company/anthropic/ and https://www.cnbc.com/2026/05/19/polymarket-launches-private-company-trading-so-investors-can-speculate-on-anthropic-openai.html - [2026-10-15] Clarity secondary quotes were $1,050.47 per share, with an implied valuation of $888.93B (Clarity's own basis). That is flat against $1,074.58 on Oct 6, and the 52-week high is $1,225.88. After the Q3 revenue news (Oct 14), the secondary price did not move. The Clarity "implied valuation" is even below the $965B Series H. A 2.1x NPM move would need a large gap between private marks and secondary trading. https://stockanalysis.com/private/anthropic/ - [2026-10-14] The Notice aggregator showed $898.73 per share and a "60 day consensus" of $1.47T, down 1.68% on the day. It also lists a "retail max" of $1,437.97, about 1.6x the current price. Even the aggregator's upper bound sits well under 2x. Notice's own figures put the scale well short of $3.0T. https://notice.co/c/anthropic - [2026-10-15] No S-1 has been made public, so there is no share count, price range or ticker. This matters for the public-cap leg. The rule multiplies the high price by "total outstanding common shares". The count is unknown, and the basic count (the one the rule says to use) can be below the fully diluted count that headline valuations use. A market cap under the rule is therefore more likely to come in below a headline figure than above it. The company must file publicly at least 15 days before the roadshow, so a public S-1 would have to appear by about Oct 25 for the Nov 9 date. If it slips, the listing moves toward December. https://www.allocations.com/insights/anthropic-s-1-cap-table-shares-outstanding-and-what-to-watch-before-the-ipo and https://leverageshares.com/us/anthropic-ipo-tracker/ - [2026-10-15] The IPO has already slipped. It moved from October to November on the WSJ's Sep 18 report, so Q3 numbers could be shown first. Prediction markets put a 2026 IPO at 75–80%, down from 88%+ in July. If the listing slips into 2027, NPM is the only path. NPM is about $1.35–1.4T, so the question would need about 2.1x. Delay therefore makes No more likely. https://www.useluminix.com/reports/company-overviews/what-do-we-know-about-the-anthropic-ipo and https://tastytrade.com/learn/markets/industry/anthropic-ipo/ - [2026-10-15] Share-supply structure limits a post-IPO spike. Reports say existing holders may sell in the offering. The lock-up may run past the standard 180 days, and some shares could be released in stages. Anthropic is reportedly weighing sales by insiders. A larger float at about $100B raised (versus SpaceX's roughly 4–5% float) reduces scarcity-driven spikes. https://www.forbes.com/sites/kristinmckenna/2026/09/22/anthropic-ipo-why-employees-may-have-to-decide-how-to-sell-before-they-can/ and https://www.tastytrade.com/learn/markets/industry/anthropic-ipo/ - [2026-09-20] Bear-case risks are on the record. Anthropic cut prices more than 60% this year and reports large losses. The IPO's roughly 31x run-rate multiple (about $65B) is "untested at scale". Losses were cited at $42B. An Oct 14 revenue beat is already in the roughly $2T target and in the ~$1.4T NPM mark. https://easternherald.com/2026/09/20/anthropic-ipo-november-2-trillion-valuation-delay/ and https://finance.yahoo.com/technology/ai/articles/anthropics-ipo-could-value-2-153400237.html - [2026-10-15] Mentions of $3T are rare and soft. One compilation says "some discussions" reach $3T, but with no attribution. None of the mainstream outlets (Bloomberg, WSJ, Reuters, CNBC) or the rest of the Oct 15 coverage cites a $3T target. The reported target remains "$2 trillion" or "above $2 trillion". https://laikalabs.ai/market-intelligence/anthropic-valuation - [2026-10-15] NPM mechanics also cap the upside. NPM Price is a model estimate that blends trades, valuation sources and "proprietary information". It was derived from a mark about 53% below $3.0T as of Oct 14. It would need to roughly double in about 11 weeks. That compares with about +27% in the last 3.5 months in the earlier report. Revisions after release do not count, and the carry-forward disclaimer means stale prints are not corrected upward. https://stockanalysis.com/private/anthropic/ and https://www.nasdaqprivatemarket.com/company/anthropic/ BOTTOM LINE: Every route to $3.0T needs about a 50% gain over the reported ~$2T IPO target (SpaceX's +19% close and +31% intraday peak were smaller), or an NPM jump of about 2.1x. IPO delay, an unknown basic share count and lock-up or float structure all point toward No, which is the default if nothing changes. NOT FOUND: The NPM resolution page's daily data (the public NPM page is a Sep 30 snapshot with valuations masked). The NPM Price's valuation scale ($82 per share versus $852 per share elsewhere). A public S-1, basic share count, price range or ticker. Any named source, with a date, endorsing a $3T IPO valuation. Historical first-day pops for mega-IPOs beyond SpaceX.
3. Forecasters 2 draws · Opus 5.5 + GPT · plain mean · re-drawn after crux research
crux research
The first round disagreed: the forecasts rest on claims no source in the evidence confirms: (1) Sibling Polymarket market prices P(first-day close >= $3.0T | IPO) at ~4% (relayed by Moonberg); (2) NPM's current valuation mark is ~$1.35-1.40T (third-party aggregator, not read from the resolution page); (3) IPO targeted for mid-to-late November 2026 at up to ~$2T. One more research loop went after the crux and every draw below was redone with its report.
first-round draws: 15%, 16% · crux loop: 4 searches, 0 page reads
report: crux
CRUX: The biggest unknown is the share basis the market will use. NPM's scale is murky: its per-share price and its implied valuation may not match. A public-market cap on the "total outstanding common shares" basis may also differ from the $1.8–2.0T headline valuations. All three claims are only partly confirmed. - **Claim 2, NPM mark ~$1.35T: partly holds, second-hand.** - Oct 14: a Yahoo/StockTwits piece says Anthropic's latest valuation is $1.35 trillion, compared with OpenAI's $985.59 billion, according to Nasdaq Private Market. (https://finance.yahoo.com/technology/ai/articles/anthropic-ipo-ai-lab-reportedly-080251755.html) - I could not find a $1.40T figure or the Moonberg piece. - The resolution page, rendered Oct 8, showed only disclaimers and no data (https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data). - The disclaimers say NPM Price may not update daily and can be carried forward. They also say methodology can change without notice. - NPM's public page returned 403. - Search snippets give NPM per-share prices of $82.39 as of September 30, 2026 (https://www.nasdaqprivatemarket.com/company/anthropic/) and $81.49 on September 24 (https://laikalabs.ai/market-intelligence/anthropic-stock-price-ticker). - Laika says the basis behind NPM's price is unconfirmed, and that its page lists a last trade of $234.00 and a highest bid of $260.80 . NPM's scale is therefore ambiguous. - Other private marks: OpenVC/NYSE index $1.17 trillion as of Sept. 2 (https://www.benzinga.com/markets/private-markets/26/09/61640807/anthropic-is-already-worth-more-than-1-trillion-in-private-markets). Notice.co shows 1.47 T on Oct 14 (https://notice.co/c/anthropic). - None of these is near $3T. - **Claim 3, IPO targeted mid-to-late November at up to ~$2T: holds as a report, not confirmed by the company.** - Oct 1 Bloomberg: formal marketing as soon as the week of Nov. 9, with trading before Thanksgiving on Nov. 26. The timing could change. (https://www.pymnts.com/news/artificial-intelligence/2026/anthropic-targets-pre-thanksgiving-ipo-at-2-trillion-valuation/) - Investors' valuation range is $1.8 trillion to $2 trillion . Year-end is the latest target. (https://finance.yahoo.com/markets/stocks/articles/anthropic-targets-pre-thanksgiving-ipo-111436118.html) - The WSJ says up to $100 billion could be raised at around $2 trillion (https://www.cnn.com/2026/10/05/business/anthropic-ipo-stock-market). - The S-1 is still confidential and not public. One analysis puts the public flip around Oct 25 if the Nov 9 marketing week holds (https://finance.yahoo.com/technology/ai/articles/two-exit-doors-anthropic-2-051103937.html). - **Oct 14–15 catalyst.** Anthropic told investors that Q3 revenue was $16.8 billion and that it was profitable on an adjusted basis . Reported figures include an 85% adjusted gross margin and an adjusted operating margin above 11% (https://qz.com/anthropic-q3-revenue-adjusted-profit-ipo-investors-101526). Run-rate expectations cited: $100–120 billion before year-end (https://qz.com/anthropic-ipo-thanksgiving-valuation-100226). - **Claim 1, sibling market prices P(first-day close ≥ $3.0T) at ~4%: cannot be established.** - I found no direct reading of that bracket and did not find the Moonberg relay. - Polymarket first-day-close brackets on Oct 14: $2.0–2.25T at 27.1% and $1.75–2.0T at 24.5% (https://laikalabs.ai/market-intelligence/anthropic-stock-price-ticker). Another source gives $2.25–2.5T at 21% (https://cryptonews.com/news/anthropic-ipo-polymarket-valuation/). - Together these imply that most of the mass is at or below ~$2.5T, so a small $3T+ tail is plausible. The ~4% figure itself is unverified. - Sept 14-ish: 66% for a $2T+ first-day close . A separate IPO-price contract gave 35.3% for pricing at $2T or more (https://news.bitcoin.com/featured/anthropic-ipo-polymarket-2-trillion-nvidia/). - **IPO-by-year-end odds.** - Polymarket "IPO before 2027" read 0.88 on Sept 18 (https://www.allium.so/blog/anthropic-vs-openai-ipo-odds-on-polymarket/). - A snapshot about 9 days old shows 83% (https://polymarket.com/event/ipos-before-2027). - The forecasters' ~75% is not confirmed. Sources show 83–88%. - **Timing and comps.** - SpaceX priced its June IPO at about $1.8T (https://www.indexbox.io/blog/anthropic-posts-168b-quarterly-revenue-and-adjusted-profit-ahead-of-november-ipo/). The +19% close and +31% intraday pop figures are unverified here. - FutureSearch (Aug 29) gave a first-day market-cap median of $1.82T with a p90 of $2.77T (https://futuresearch.ai/anthropic-openai-ipo-dates-valuations/). Even its p90 is below $3T. - **Risks.** A legal dispute over the US government's supply-chain-risk designation is ongoing. CNN notes market uncertainty and AI-slowdown calls. The forecasters' "basic-share-count" point (resolution counts outstanding common shares) is stated in the rules, but I could not verify which share count would apply. BOTTOM LINE: The evidence favours No. The NPM mark is about $1.35T, the IPO talk tops out near $2T, and I found no source pointing to $3T. A Yes would need a large post-IPO pop to about 1.5x the top of the IPO range within roughly five weeks of trading. NOT FOUND: - The NPM price history behind the Oct 14 mark. - The Moonberg article and the ~4% sibling price for a $3T+ close. - Share-count and float details for the IPO. - Any named source endorsing a $3T target. - A public S-1 or price range.
claude-opus-5-5 · high effort
55% conf
Yes 15%
No 85%
(0) Not met. The latest NPM-derived mark is about $1.35–1.40T (Yahoo/StockTwits citing NPM on Oct 14; Moonberg at $1.40T), less than half of $3.0T. Anthropic has not IPO'd, so nothing on the resolution source qualifies yet. (a) About 11 weeks remain to Dec 31. If the IPO lists before Thanksgiving as reported, that leaves roughly 5 weeks of public trading. (b) Status quo is No: the NPM mark would need a ~2.1x jump, and private and secondary marks (Clarity, Notice at $1.47T, OpenVC) are nowhere near that. (c) No: the IPO prices around the reported $1.8–2.0T target and trades up SpaceX-style (+19% close, +31% intraday peak), giving about $2.4–2.6T at most. Or the IPO slips into 2027, leaving only the NPM path. (d) Yes: strong Q3 results ($16.8B revenue, adjusted profit) and a run-rate near $100B+ push pricing above $2.2T. A heavily oversubscribed, small-float book then gaps the intraday high about 40–50% higher at some point before Dec 31, measured on a broad share count. On the evidence, a sibling market reportedly prices a first-day close of ≥$3T at about 4% (unverified). FutureSearch's p90 sits at $2.77–3.1T, and no named source endorses a $3T target. The 'any intraday high over ~5 weeks' path adds tail mass beyond the first-day figure, and IPO odds by year-end are about 75–83%. I estimate roughly 12–16%, below the market's 24%. I don't fully dismiss the market, given its volume and the possibility that it reflects post-IPO momentum or share-basis ambiguity.
claude-opus-5-5 · high effort
55% conf
Yes 15%
No 85%
(0) Nothing shows $3.0T met: NPM-derived marks are about $1.35–1.40T (Yahoo citing NPM; aggregators), roughly half the threshold, Anthropic has not listed, and the resolution page showed no data. (a) About 11 weeks remain to Dec 31; a reported Nov 9 roadshow and pre-Thanksgiving listing would leave roughly 5 weeks of public trading. (b) Status quo is No, since a private NPM mark doubling in 11 weeks without a listing is implausible. (c) NO: the IPO prices near $1.8–2.0T and pops 10–30% like SpaceX's reported +19% close and +31% intraday, peaking around $2.2–2.6T on the outstanding-common-share basis; or the IPO slips into 2027. (d) YES: a heavily oversubscribed, small-float November listing, helped by the Q3 beat and a $100B+ run-rate story, gaps up about 50% and sets a regular-hours high at or above $3T before year-end. Sibling brackets put most first-day mass at or below $2.5T, FutureSearch's p90 is about $2.8–3.1T, no named source cites $3T, and 2026 IPO odds are only about 75–83%. The 5-week window and intraday-high rule fatten the tail versus the unverified ~4% first-day figure, but I still shade below the 24% anchor to about 15%.
4. Final plain mean of 2 draws · second round
15% (55% confidence)
Yes: 15% No: 85%
Mean of 2 draws (0.15, 0.15) after one crux research pass. (0) Not met. The latest NPM-derived mark is about $1.35–1.40T (Yahoo/StockTwits citing NPM on Oct 14; Moonberg at $1.40T), less than half of $3.0T. Anthropic has not IPO'd, so nothing on the resolution source qualifies yet. (a) About 11 weeks remain to Dec 31. If the IPO lists before Thanksgiving as reported, that leaves roughly 5 weeks of public trading. (b) Status quo is No: the NPM mark would need a ~2.1x jump, and private and secondary marks (Clarity, Notice at $1.47T, OpenVC) are nowhere near that. (c) No: the IPO prices around the reported $1.8–2.0T target and trades up SpaceX-style (+19% close, +31% intraday peak), giving about $2.4–2.6T at most. Or the IPO slips into 2027, leaving only the NPM path. (d) Yes: strong Q3 results ($16.8B revenue, adjusted profit) and a run-rate near $100B+ push pricing above $2.2T. A heavily oversubscribed, small-float book then gaps the intraday high about 40–50% higher at some point before Dec 31, measured on a broad share count. On the evidence, a sibling market reportedly prices a first-day close of ≥$3T at about 4% (unverified). FutureSearch's p90 sits at $2.77–3.1T, and no named source endorses a $3T target. The 'any intraday high over ~5 weeks' path adds tail mass beyond the first-day figure, and IPO odds by year-end are about 75–83%. I estimate roughly 12–16%, below the market's 24%. I don't fully dismiss the market, given its volume and the possibility that it reflects post-IPO momentum or share-basis ambiguity.
Pipeline Timing
Total pipeline time: 117.1s
Per-tool research timings shown in the Research section above.