The market asking if Republican Senate incumbents will fail to win in exactly two nominating elections during the 2026 cycle saw its YES contract jump 16.8 percentage points in the past 24 hours, climbing from 78.7% to 95.5% on Polymarket’s Breaking feed as of July 11.
This dramatic repricing was supported by whale activity, with 16 unique whales contributing to a net $3K inflow into YES contracts. Whale buy volume stood at $3K against just $73 in sells over the same period, signaling strong alignment between large traders and the upward price movement. Overall market volume for the day was $9K, out of a lifetime market volume of $11K, indicating significant recent interest in this question.
Interestingly, the Polymarket Breaking YES price of 95.5% contrasts sharply with Polydata’s on-chain mid-price of 61.8%, suggesting a divergence between the live market price and blockchain-tracked mid-levels. Despite this, the whale flow and price action moved in concert, reinforcing the recent bullish sentiment for the YES outcome.
With 85 unique traders participating so far, the market is showing concentrated interest and conviction on this outcome. The combined surge in price and whale buying suggests a strong consensus forming around the likelihood of exactly two Republican Senate incumbents failing to win their nominating elections in 2026.
| Market | Will Republican Senate incumbents not win in exactly two nominating elections in the 2026 cycle? |
|---|---|
| Market ID | 1068718 |
| 24h price change | +16.8 pp |
| YES now (PM Breaking) | 95.5% |
| YES ~24h ago (est.) | 78.7% |
| YES (Polydata overview) | 61.8% |
| Whale net flow (24h) | $3K |
| Whale buy / sell (24h) | $3K / $73 |
| Unique whales (24h) | 16 |
| Volume 24h (PM) | $9K |
| Unique traders (Polydata) | 85 |
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.