The market “Will July 2026 be the 1st hottest on record?” saw its YES contract price surge 42.5 percentage points over the past 24 hours, climbing from an estimated 37.0% to 79.5% as of July 15.
This rapid repricing was reinforced by whale activity, which aligned with the price move. Whales contributed a net $11K inflow into YES contracts, buying $15K and selling $4K within the day. This strong whale buying represented a significant portion of the total Polymarket 24-hour volume of $17K.
The market has attracted 33 unique whales participating in that 24-hour window, while the lifetime market volume stands at $28K with 127 unique traders overall. The concurrent rise in price and whale buying indicates a consolidated shift in market sentiment toward the likelihood that July 2026 will set a new record for hottest month.
The combined price move and whale flow suggest growing conviction behind this outcome, reflecting a notable reappraisal of climate conditions expected for that period. The surge and aligned whale activity mark a clear directional signal within the market’s recent trading dynamics.
| Market | Will July 2026 be the 1st hottest on record? |
|---|---|
| Market ID | 2820808 |
| 24h price change | +42.5 pp |
| YES now (PM Breaking) | 79.5% |
| YES ~24h ago (est.) | 37.0% |
| YES (Polydata overview) | 79.5% |
| Whale net flow (24h) | $11K |
| Whale buy / sell (24h) | $15K / $4K |
| Unique whales (24h) | 33 |
| Volume 24h (PM) | $17K |
| Unique traders (Polydata) | 127 |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-15. 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.