The prediction market question “Will Anthropic extend Claude Fable 5 paid-plan access again by July 19?” saw its YES price climb sharply by 23.5 percentage points over the past 24 hours, rising from approximately 54.0% to 77.5%. This significant repricing reflects a notable shift in market sentiment around the potential extension of Claude Fable 5’s paid plan.
Trading volume on Polymarket for this contract reached $19K within the same period, indicating active participation from traders. Notably, whale flow aligned with the price movement, confirming the consensus momentum rather than contradicting it. The coordinated movement of large traders and the broader market tape suggests a reinforced confidence in the extension outcome.
This combined price and flow pattern signals a strong market conviction that Anthropic will extend access to Claude Fable 5’s paid plan by the mid-July deadline. The alignment between significant whale bets and rising prices underscores growing certainty rather than speculative divergence, positioning this contract as a focal point for participants tracking developments in AI service offerings.
| Market | Will Anthropic extend Claude Fable 5 paid-plan access again by July 19? |
|---|---|
| Market ID | 2898504 |
| 24h price change | +23.5 pp |
| YES now (PM Breaking) | 77.5% |
| YES ~24h ago (est.) | 54.0% |
| YES (Polydata overview) | — |
| Whale net flow (24h) | $0 |
| Whale buy / sell (24h) | — / — |
| Unique whales (24h) | — |
| Volume 24h (PM) | $19K |
| Unique traders (Polydata) | — |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-17. Data: Polydata API v3. On-chain figures are public. Realized PnL is computed over resolved markets only and excludes open positions, so it is conservative versus the Polymarket UI. This is not investment advice.