Predictions › Stocks & companies Which banks will take OpenAI public? (Before Jan 1, 2028) Kalshi Closes Dec 31, 2027 · 11.8K contracts · prices read 29 min ago
Stifel Financial 40% Raymond James 38% Needham & Company 35% Rothschild & Co 33% William Blair 32% Allen & Company 26% ▲ 1 Qatalyst Partners 21% ▲ 1 Perella Weinberg Partners 13% ▲ 1 Piper Sandler 13% ▲ 1 Evercore 12% ▲ 1 Lazard 12% ▲ 1 Centerview 12% ▲ 1 3 more Moelis & Company 12% ▲ 1 Greenhill & Co 12% ▲ 1 PJT Partners 11% ▲ 1
Stifel Financial: 40% on Oct 6, 40% now.
Each outcome's chance over time, from its prices on Kalshi.
Mizuho 50% Lazard 18% Centerview 13% Evercore 5% 11 more Perella Weinberg Partners 12% Moelis & Company 10% Greenhill & Co 10% Qatalyst Partners 7% Allen & Company 5% William Blair 5% Raymond James 5% PJT Partners 5% Rothschild & Co 2% Piper Sandler 1% Stifel Financial 1% Apple 69% ▲ 11 NVIDIA 29% ▼ 10 Microsoft 1% ▲ 1 Alphabet <1% 4 more SpaceX <1% Tesla <1% Saudi Aramco <1% Amazon <1% November 15, 2026 3% ▲ 2 November 16, 2026 8% ▲ 6 November 17, 2026 20% ▲ 9 November 18, 2026 23% ▲ 5 8 more November 19, 2026 32% ▼ 4 November 20, 2026 41% ▼ 16 November 23, 2026 43% ▼ 16 November 24, 2026 51% ▼ 16 November 25, 2026 55% ▼ 18 November 30, 2026 63% ▼ 19 December 15, 2026 69% ▼ 19 December 31, 2026 71% ▼ 20 SpaceX 80% ▲ 10 xAI 21% Anthropic 14% ▼ 12 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 $1.88T .
Reaches $1.5T 79% Reaches $1.75T 62% Reaches $2T 40% Reaches $2.25T 23% Falls to $800B 6% Falls to $700B 2% Falls to $600B 1% Already reached: ↑$1.25T, ↑$1.1T, ↑$1.0T
$1.5–$1.75T 29% ▲ 5 $1.25–$1.5T 21% ▲ 6 <$1.25T 13% ▲ 3 $1.75–$2.0T 13% ▼ 14 6 more $2.0–$2.25T 12% ▼ 5 $2.25–$2.5T 6% No IPO by December 31, 2027 3% ▲ 2 $2.5–$2.75T 2% $2.75–$3.0T 1% $3.0T+ 1% Odds are traders' prices on Kalshi and Polymarket, not forecasts by 4SEARCH.business. 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 11.8K contracts
Prices read 29 min ago
Followed since Oct 13, 2026
The full rules are on the market's page at Kalshi .
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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