Market · 3 of 7 outcomes
Will Anthropic’s market cap be between $400B and $600B at market close on IPO day by December 31, 2027?
Live Polymarket data as of Oct 12, 2026, 08:01 UTC. Not financial advice.
None of the biggest holders bet both sides equally, so every account below is taking a side.
2 proven traders are on Yes, 0 on No. Proven = 100+ settled bets, makes $2+ per $100 bet, and beats the odds when holding to the end.
| Trader | Side | Shares | Bought at | Worth now | Record |
|---|---|---|---|---|---|
| balthazar0x5a21…9318 | No | 1,342 | 99.4¢ | $1.33K | Positive+$8.63 per $100 · 127,579 bets |
| Slenderman-8190x5c93…d15c | Yes | 5,762 | 0.5¢ | $61 | — |
Shares = Yes minus No for each trader. Record counts every settled bet, including losses never cashed in. Polymarket's own contracts are left out.
| JoE0x7740…cbcd |
| No |
| 49 |
| 98.0¢ |
| $48 |
| Break-even+$0.20 per $100 · 11,334 bets |
| occasionalAwareness0x8a4c…532b | Yes | 2,444 | 1.2¢ | $26 | Proven+$3.04 per $100 · 2,447 bets |
| planktonXD0x4ffe…9f71 | Yes | 2,214 | 0.6¢ | $23 | Positive+$7.11 per $100 · 30,000+ bets · updating |
| wert40x46f7…ded2 | No | 19 | 99.4¢ | $19 | Break-even+$0.56 per $100 · 8,515 bets |
Anthropic valuation & IPO · 99 events · $6.03M in play
Exactly one of this event's 7 outcomes pays $1. Their prices add up to right now.