Predictions › Stocks & companies Which banks will take OpenAI public? (Before Jan 1, 2028) Kalshi Closes Dec 31, 2027 · 11.7K contracts · prices read 11 min ago
Stifel Financial 41% Raymond James 38% Needham & Company 36% Rothschild & Co 33% William Blair 33% Allen & Company 26% Qatalyst Partners 21% Perella Weinberg Partners 13% Piper Sandler 13% Evercore 12% Lazard 12% Centerview 12% 3 more Moelis & Company 12% Greenhill & Co 12% PJT Partners 11%
Stifel Financial: 40% on Oct 13, 41% now.
Each outcome's chance over time, from its prices on Kalshi.
Mizuho 50% ▼ 42 Lazard 18% Centerview 13% Evercore 5% 11 more Perella Weinberg Partners 12% Greenhill & Co 11% PJT Partners 11% Moelis & Company 10% Qatalyst Partners 7% Allen & Company 5% William Blair 5% Raymond James 5% Rothschild & Co 2% ▼ 17 Piper Sandler 1% Stifel Financial 1% NVIDIA 72% ▲ 7 Apple 22% ▼ 11 Alphabet 2% ▲ 1 Microsoft 1% 4 more SpaceX <1% Tesla <1% Saudi Aramco <1% Amazon <1% October 31, 2026 <1% November 15, 2026 2% ▼ 1 November 16, 2026 8% ▲ 3 November 17, 2026 13% ▼ 1 9 more November 18, 2026 24% ▼ 5 November 19, 2026 47% ▼ 6 November 20, 2026 67% ▼ 1 November 23, 2026 69% ▼ 3 November 24, 2026 79% ▲ 7 November 25, 2026 84% ▼ 1 November 30, 2026 87% ▼ 2 December 15, 2026 93% ▲ 1 December 31, 2026 95% ▲ 1 SpaceX 47% ▼ 7 Anthropic 42% ▲ 6 xAI 21% OpenAI <1% 9 more ByteDance <1% Stripe <1% Databricks <1% SHEIN <1% Waymo <1% Revolut <1% Discord <1% Perplexity AI <1% Kraken <1% Traders see an even chance of trading as high as $2.17T .
Reaches $1.5T 96% Reaches $1.75T 85% Reaches $2T 74% Reaches $2.25T 38% Falls to $800B 4% Falls to $700B 4% Falls to $600B 3% Already reached: ↑$1.25T, ↑$1.1T, ↑$1.0T
$1.75–$2.0T 28% ▼ 5 $2.0–$2.25T 23% $1.5–$1.75T 17% $2.25–$2.5T 11% ▼ 1 6 more $1.25–$1.5T 7% ▲ 2 No IPO by December 31, 2027 4% ▲ 1 <$1.25T 4% ▲ 1 $2.5–$2.75T 3% $2.75–$3.0T 2% $3.0T+ 1% Odds are traders' prices on Kalshi and Polymarket, not forecasts by 4Conservative. Read from the venues 2 min ago. Prices may be delayed up to 15 min. Not investment advice.
Settles on U.S. Securities and Exchange Commission, EDGAR database, OpenAI
Trading closes Dec 31, 2027 11:59 PM ET
Traded 11.7K contracts
Prices read 11 min ago
Followed since Oct 13, 2026
The full rules are on the market's page at Kalshi .
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Reading the odds Each price is the market's probability: a contract at 84¢ that pays $1 if the outcome happens means traders give it an 84% chance. The number shown is the midpoint between the best bid and offer, or the last trade when they are more than ten cents apart.
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