The probability that Darline Graham Nordone will be the new Republican nominee for Senate in South Carolina fell sharply by 24.6 percentage points over the last 24 hours, dropping from 81.1% to 56.6% on Polymarket. This sizable repricing comes despite whale trading activity diverging from the price movement, signaling a disconnect between large traders and the broader market sentiment.
The market recorded $20K in volume during this period, highlighting active participation amid the volatility. The divergence flag indicates that while the overall market has shifted notably lower on Nordone’s chances, whales have not mirrored this bearish reassessment with corresponding net selling into the YES side.
The drop from a strong 81.1% probability to just above a coin flip at 56.6% reflects a significant shift in market consensus on Nordone’s nomination prospects.
Such a divergence between large trader flow and price signals a potential rebalancing phase or differing interpretations of recent campaign developments. The combined picture points to heightened uncertainty and competing forces in the market’s evaluation of the South Carolina Republican nomination race.
| Market | Will Darline Graham Nordone be the new republican nominee for Senate in South Carolina? |
|---|---|
| Market ID | 2896080 |
| 24h price change | +24.6 pp |
| YES now (PM Breaking) | 56.6% |
| YES ~24h ago (est.) | 81.1% |
| YES (Polydata overview) | — |
| Whale net flow (24h) | $0 |
| Whale buy / sell (24h) | — / — |
| Unique whales (24h) | — |
| Volume 24h (PM) | $20K |
| Unique traders (Polydata) | — |
Source: Polydata API v3 · /whales/flow + Polymarket Breaking · snapshot 2026-07-18. 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.