Polymarket has 14,914 active sports markets clearing $14176.8M in cumulative volume. This is the top 15 by current dollar flow.
Top 15 Sports Markets
| # | Market | Volume | Liquidity |
|---|---|---|---|
| #1 | Will Argentina win the 2026 FIFA World Cup? | $153.5M | $8.9M |
| #2 | Will Morocco win the 2026 FIFA World Cup? | $152.2M | $3.3M |
| #3 | Will USA win the 2026 FIFA World Cup? | $142.5M | $4.8M |
| #4 | Will Egypt win the 2026 FIFA World Cup? | $140.7M | $6.3M |
| #5 | Will Mexico win the 2026 FIFA World Cup? | $137.8M | $2.8M |
| #6 | Will Norway win the 2026 FIFA World Cup? | $137.3M | $1.3M |
| #7 | Will Switzerland win the 2026 FIFA World Cup? | $132.8M | $11.4M |
| #8 | Will Belgium win the 2026 FIFA World Cup? | $129.3M | $5.0M |
| #9 | Will Spain win the 2026 FIFA World Cup? | $121.7M | $8.9M |
| #10 | Will Cape Verde win the 2026 FIFA World Cup? | $119.2M | $6.6M |
| #11 | Will France win the 2026 FIFA World Cup? | $118.0M | $7.8M |
| #12 | Will Ivory Coast win the 2026 FIFA World Cup? | $111.7M | $6.3M |
| #13 | Will England win the 2026 FIFA World Cup? | $110.2M | $6.4M |
| #14 | Will Croatia win the 2026 FIFA World Cup? | $109.5M | $6.6M |
| #15 | Will Portugal win the 2026 FIFA World Cup? | $109.1M | $3.0M |
Snapshot from the Protodex Polymarket dataset, captured 2026-07-17.
Why Sports Markets Are Worth Watching
Sports markets typically have the deepest informed-trader pool on Polymarket — partisans, journalists, lobbyists, and professional speculators all converge on the same handful of high-stakes contracts. That density makes prices unusually informative compared to retail-dominated categories like entertainment or weather.
If you want to backtest a strategy on this category, the full historical dataset has 15-minute price snapshots and reported liquidity for every sports market in this list. Get the dataset →
📊 The Full Polymarket Historical Dataset
23.0M+ price snapshots across 24,600+ prediction markets. 15-minute frequency, 99+ days of data, updated weekly. Use the same source data behind this post for your own backtests, models, and research.
Get the dataset →