The market question “Will Anthropic have the best Math AI model at the end of July 2026?” saw its YES contract price climb 16.0 percentage points over the last 24 hours, from 36.5% to 52.5% on Polymarket. This significant repricing reflects a notable shift in market sentiment regarding Anthropic’s prospects in the competitive AI landscape.
Whale activity confirmed the price move, with a net flow of $5K into YES positions. Whale buy volume reached $9K while sell volume was $3K, spread across 39 unique whales. The alignment between whale buying and the upward price movement signals coordinated confidence or conviction in this outcome.
Polymarket’s 24-hour volume on this market totaled $9K, contributing to a lifetime market volume of $72K, with 362 unique traders participating overall. Notably, the Polydata on-chain mid-price for YES stands higher at 59.0%, indicating some divergence from the Polymarket Breaking price of 52.5% but still consistent with a majority probability.
The combined surge in price and whale buying suggests growing market confidence in Anthropic’s potential to lead in Math AI by mid-2026. This reflects a material shift in perceived likelihood, supported by active capital deployment from large participants.
| Market | Will Anthropic have the best Math AI model at the end of July 2026? |
|---|---|
| Market ID | 2431051 |
| 24h price change | +16.0 pp |
| YES now (PM Breaking) | 52.5% |
| YES ~24h ago (est.) | 36.5% |
| YES (Polydata overview) | 59.0% |
| Whale net flow (24h) | $5K |
| Whale buy / sell (24h) | $9K / $3K |
| Unique whales (24h) | 39 |
| Volume 24h (PM) | $9K |
| Unique traders (Polydata) | 362 |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-11. 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.