Largest company end of September 2026?
1.1 pts (24h)Corporate ActionsOne-OffEquitiesBusiness & CorporateAI15dManifold MarketsNo KYCVerified resolution dataFairly calibratedCurrent community forecastNVIDIA 84.9%-1.1ptLeader of 10 outcomes
Forecasters
54
Question type
multiple choice
Methodology
Play-money forecasting platform
Source type
Forecast
7d Change
-10.1 pts
Market data
Updated 9 minutes ago
Jun 1, 26, 7:24 PM UTCOct 1, 26, 3:59 AM UTC
Trends
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KalshiRules
This market will resolve to the largest company in the world by market cap at the end of September 2026, as of market close.
- The resolution source for this market will be https://companiesmarketcap.com
- @A5ASy8LdlS (this market)
- Update 2026-06-01 (PST) (AI summary of creator comment): Companies like Anthropic and OpenAI will be added as options when their IPO date is confirmed.
Open markets
Corporate ActionsKALSHIWhen will Anthropic officially announce an IPO?
- Before Apr 1, 2027-3.0pt89%
- Before Mar 1, 2027-5.0pt86%
- Before Feb 1, 2027-8.0pt79%
+9 more outcomes
- Total Vol
- $1.9M
- 24h Vol
- $74.1K
POLYMARKETAnthropic IPO by which date?
- December 31,-0.5pt86%
- December 15,+1.0pt85%
- November 30,80%
+7 more outcomes
- Total Vol
POLYMARKETAnthropic IPO Closing Market Cap
- $2.25–$2.5T+3.0pt24.8%
- $2.0–$2.25T+1.4pt21.9%
- $1.75–$2.0T-1.5pt17.1%
+7 more outcomes
POLYMARKETOpenAI IPO Closing Market Cap
- 1.5T++4.0pt75.7%
- 1.25T–1.5T-2.0pt10.7%
- 1T–1.25T-0.3pt4.8%
+4 more outcomes
KALSHIWhat will AutoZone say during their next earnings call?
- Mega-Hub / Mega Hub+3.0pt99%
- Brazil+5.0pt98%
- Same Store Sales+2.0pt98%
+9 more outcomes
POLYMARKETWill Anthropic’s valuation hit __ by December 31?
- ↑$1.25T+1.3pt100%
- ↑$1.1T+3.6pt100%
- ↑$1.0T+2.4pt100%
+10 more outcomes
- When will Tesla and SpaceX merge?
- Which companies will officially announce an IPO this year?
- Will GameStop acquire eBay in 2026?
- Will OpenAI or Anthropic IPO first?
- IPOs before 2027?
- What will OpenAI's IPO valuation be?
- SB Energy IPO Closing Market Cap
- Consensys IPO by ___ ?
- Largest IPO by market cap in 2026?
- Will GameStop acquire eBay?
- What kind of device will Jony Ive and OpenAI announce?
- When will OpenAI officially announce an IPO?
Frequently asked questions
- What are the current odds for Largest company end of September 2026??
- Manifold Markets prices NVIDIA at 85% as of September 15, 2026.
- When does Largest company end of September 2026? resolve?
- Largest company end of September 2026? is scheduled to resolve on October 1, 2026.
- How is Largest company end of September 2026? settled?
- Manifold Markets settles this market as follows: This market will resolve to the largest company in the world by market cap at the end of September 2026, as of market close.