Polymarket Market Movers — Week of 2026-08-31
polymarket, prediction markets, data, market analysis
The biggest moves across Polymarket this week, pulled from a live dataset of 31,165,240 price snapshots across 36,191 markets (updated every 15 minutes). Snapshot date: 2026-08-31.
Biggest 24-hour price moves
| Market | Category | 24h change (pp) | 24h volume ($) |
| Will Iran target Jordan by August 31, 2026? | geopolitics | +99.6 | 49,635 |
| Will Scottie Scheffler win the 2026 TOUR Championship? | sports | +83.0 | 53,420 |
| Will Santos FC win on 2026-08-30? | other | +79.5 | 148,708 |
| Will New England Revolution win on 2026-08-29? | geopolitics | +72.5 | 154,968 |
| Will Mirassol FC vs. SE Palmeiras end in a draw? | sports | +71.5 | 94,926 |
| US Open ATP: Thiago Agustin Tirante vs Adrian Mannarino | geopolitics | -63.0 | 769,029 |
| Deportivo Toluca FC vs. FC Juárez: O/U 3.5 | sports | +50.5 | 154,074 |
| Will EC Bahia win on 2026-08-30? | other | +47.5 | 151,823 |
| Will SE Palmeiras win on 2026-08-30? | other | -46.5 | 414,156 |
| Spread: Deportivo Toluca FC (-1.5) | other | +45.1 | 91,449 |
| Cincinnati Reds vs. Chicago Cubs | sports | +36.0 | 757,314 |
| Will CR Flamengo win on 2026-08-30? | other | +30.5 | 121,358 |
Highest-volume markets right now
| Market | Category | 24h volume ($) |
| US Open ATP: Thiago Agustin Tirante vs Adrian Mannarino | geopolitics | 769,029 |
| Cincinnati Reds vs. Chicago Cubs | sports | 757,314 |
| Will there be no change in Fed interest rates after the September 2026 | economics | 665,506 |
| Will Bitcoin reach $100,000 in August? | crypto | 649,289 |
| US Open ATP: Martin Landaluce vs Jacob Fearnley | sports | 642,770 |
| Will the U.S. invade Iran before 2027? | geopolitics | 640,419 |
| US Open ATP: Mariano Navone vs Novak Djokovic | sports | 573,111 |
| Will Arsenal FC win on 2026-08-31? | other | 495,628 |
| US Open WTA: Emma Navarro vs Lois Boisson | sports | 463,516 |
| Will the Fed increase interest rates by 25 bps after the September 202 | economics | 456,890 |
Get the full data
This is a weekly snapshot. The complete historical dataset — every 15-minute price across all 36,191+ markets, 31,165,240+ snapshots — is available for backtesting, ML, and research:
- Browse the dataset — schema, columns, and samples
- Full download ($15 one-time) — https://manja8.gumroad.com/l/agyjd
- Updated weekly ($29/mo) — https://manja8.gumroad.com/l/PolyScope
*Data collected by a 24/7 pipeline. Same source behind api.protodex.io.*