The Polymarket prediction market on whether Darline Graham Nordone will become the new Republican nominee for Senate in South Carolina saw a dramatic shift in sentiment, with the YES contract price jumping 54.1 percentage points over the last 24 hours. The contract rose from an estimated 11.9% roughly a day ago to 66.0% at the latest snapshot on July 18, 2026.
This sharp increase was accompanied by whale flow that moved in alignment with the price action, indicating that large investors supported the upward repricing. The market recorded $23K in 24-hour trading volume, reflecting increased interest and liquidity around this question.
The alignment between whale activity and the price surge suggests a strong consensus emerging among influential traders that Nordone’s chances of securing the Republican nomination have improved substantially. Such a swift revaluation on Polymarket can reflect new information or shifting perceptions about the candidate’s standing in the primary race.
Overall, the combined price and whale flow data signal a notable recalibration of market expectations, emphasizing a growing confidence in Nordone’s nomination prospects ahead of the South Carolina Senate race.
| Market | Will Darline Graham Nordone be the new republican nominee for Senate in South Carolina? |
|---|---|
| Market ID | 2896080 |
| 24h price change | +54.1 pp |
| YES now (PM Breaking) | 66.0% |
| YES ~24h ago (est.) | 11.9% |
| YES (Polydata overview) | — |
| Whale net flow (24h) | $0 |
| Whale buy / sell (24h) | — / — |
| Unique whales (24h) | — |
| Volume 24h (PM) | $23K |
| 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.