Will Anthropic’s market cap be 1.8T or greater at market close on IPO day by December 31 2027?
52%
Real price history (past month), from Polymarket. Down-sampled to 24 points.
What the market is pricing
The market is priced at roughly even odds that Anthropic will hit this valuation threshold on IPO day by year-end 2027. Odds fell slightly over the past day, suggesting modest recent skepticism, though the probability remains centered near an even split. This reflects deep uncertainty about both whether an IPO will occur within the timeframe and, if it does, what opening valuation the market will assign.
How this market resolves
This market resolves Yes if Anthropic completes an initial public offering by December 31, 2027, and its market capitalization reaches $1.8 trillion or greater at the closing price on its first day of trading. If no IPO occurs by that deadline, the market resolves No.
| Implied probability (Yes) | 52% |
|---|---|
| 24h change | -3 pt |
| 7d change | -4 pt |
| Market volume | $97K |
| Resolves by | 2027-12-31 |
| Source | Polymarket ↗ · as of 2026-07-10 |
What could move it
- Any announcement of an IPO timeline or filing would be a primary mover; absence of progress as the deadline approaches would likely shift odds downward.
- The resolution hinges on IPO-day pricing on a specific date — with roughly two years remaining, significant time exists for company developments or market conditions to shift the probability either way.
This is an implied probability from a real-money prediction market (Polymarket), shown as information — not a forecast we endorse and not financial or trading advice. Markets can be thin or move fast; always check the source. Odds ≠ advice.
