Selected book midpoint
Anthropic · —
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Book received (not venue quote time): —
Stored reference
Anthropic 70.8%Leader of 19 outcomesVig-adjusted: raw venue quotes summed above 100% and were normalized.
Anthropic 70.8%Market quality
69 / 100
Medium quality24h Volume
$1.4K
Liquidity
$13.8K
Medium liquidityBid / Ask
— / —
AnthropicSpread
—
Comments
0
7d Change
-3.0 pts
Market data
Updated 7 minutes ago
Sep 18, 26, 12:03 AM UTCDec 1, 26, 4:59 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 1 percentage points
- Fees:
- Yes
Market depth · Anthropic
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Book received (not venue quote time): —
Related Markets
Related questions for context, not a comparison of equivalent contracts.
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KalshiRules
This market will resolve according to the company that owns the model that has the highest rank based on the Agent Arena Leaderboard (https://arena.ai/leaderboard/agent) when the table under "Agent Arena" filtered for "Models" is checked on November 30, 2026, 12:00 PM ET.
- Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent filtered for "Models" will be used to resolve this market.
- Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
- Models will be ordered primarily by their leaderboard rank at the market’s check time.
- If two or more models are tied on rank, they will be ordered by which model is listed higher on the leaderboard.
- If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., “Google” would be ranked ahead of “SpaceXAI”).