The Polymarket contract asking whether Brittany Mahomes will attend Taylor Swift’s wedding surged 30.5 percentage points in the past 24 hours, climbing from an estimated 58.5% YES price to a current 89.0%.
This sharp repricing was accompanied by whale buying activity that aligned with the price move. Whale net flow into YES stood at $1K, against a backdrop of $5K in whale buy volume and $4K in whale sell volume over the same period. Overall, 35 unique whales participated in the market, which saw total 24-hour volume of $5K.
With a lifetime market volume of $131K and 307 unique traders recorded by Polydata, this contract has attracted sustained interest. The alignment between whale flow and the price increase suggests confidence among large traders in the revised odds of Brittany Mahomes attending the event.
This coordinated price and flow movement signals a significant shift in market sentiment, reflecting updated expectations on this high-profile social event.
| Market | Will Brittany Mahomes attend Taylor Swift’s wedding? |
|---|---|
| Market ID | 941757 |
| 24h price change | +30.5 pp |
| YES now (PM Breaking) | 89.0% |
| YES ~24h ago (est.) | 58.5% |
| YES (Polydata overview) | 89.0% |
| Whale net flow (24h) | $1K |
| Whale buy / sell (24h) | $5K / $4K |
| Unique whales (24h) | 35 |
| Volume 24h (PM) | $5K |
| Unique traders (Polydata) | 307 |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-13. 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.