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Will OpenAI or Anthropic IPO first?

Price history — Anthropic

Last 7 days of market YES price (blue) with the fair-price range (orange).

27¢0¢25¢50¢75¢100¢Tue 5/19Wed 5/20Thu 5/21Fri 5/22Sat 5/23Sun 5/24TODAY
market YES fair range
Market price
OpenAI80¢
Anthropic★ BEST27¢
Kalshi • Volume: 166.5K contracts • Updated 3h agoCloses: 2040-01-01
Kalshi · Financials
OU's Pick
YES · Anthropic
at 27¢
Price gap
Kalshi27¢
OU's fair41¢
+14¢ underpriced · pays 3.7×
Confidence
Moderate

FutureSearch forecasts Anthropic will IPO in March 2027 while OpenAI is expected to follow in May 2027.

Wide edge+14¢
Not financial advice. For informational purposes only. Prediction markets involve risk of loss. AI may contain errors.