//
Comparing 2 sources · Updated every 60s
Will Donald Trump Jr. win the 2028 Republican presidential nomination? is currently being traded on 2 exchanges: Polymarket and PredictIt. The best Yes price right now is 5% on PredictIt, and the best No is 98% on Polymarket. Prices currently differ by 3¢ across exchanges, the largest spread between any two listed sources. Combined 24-hour volume across these markets is 13.6K contracts.
Best Yes
5%
PredictIt
Best No
98%
Polymarket
Cross-Source Spread
3¢
Source Count
2
Historical comparison data will appear after the snapshot ingestion job runs a few times.
Sign in to submit your prediction and track your accuracy over time.
| Source | Yes | No | Change | Volume 24h | Total Volume | Open Interest | Liquidity |
|---|---|---|---|---|---|---|---|
| Polymarket | 2% | 98% ★ | — | 13.6K | 9.6M | 589.1K | High |
| PredictIt | 5% ★ | 95% | — | — | — | — | Low |
Will Donald Trump Jr. win the 2028 Republican presidential nomination?
Who will win the 2028 Republican presidential nomination? — Donald Trump Jr.
| Exchange | Trading Fee | Profit Fee | Withdrawal Fee | Notes |
|---|---|---|---|---|
| Polymarket | 2% | None | None | Trading exchange |
| PredictIt | None | 10% | 5% | Trading exchange |
Polymarket — Will Donald Trump Jr. win the 2028 Republican presidential nomination?
This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Republican Party for U.S. president. Otherwise, this market will resolve to “No”. The resolution source for this market will be a consensus of official Republican Party sources. Any replacement of the Republican nominee before election day will not change the resolution of the market.
Who will win the next presidential election?
Who will win the next presidential election?
Who will win the next presidential election?
Will Liberal Democratic win the next U.K. election?
2026 Balance of Power: D Senate, D House
Will Aaron Guckian win the 2026 Rhode Island Governor Republican primary election?