Prediction MarketsDashboard
Real-time prediction market data from Polymarket. Track trending markets, volume, and outcome probabilities.
Quick Answer: There are 100 active markets on Polymarket with $1.25B total volume and $116.1M in open liquidity.
LiveUpdated 0s ago
Total Volume
$1.25B
Across all markets
Total Liquidity
$116.1M
Open interest
Active Markets
100
Currently trading
Categories
4
Market categories
Volume by Category
Markets
Will LeBron James win the 2028 US Presidential Election?
PoliticsYes
0.1%No
100.0%Vol: $54.9MLiq: $2.5M
Leading: Yes 0.1%
Will Oprah Winfrey win the 2028 Democratic presidential nomination?
PoliticsYes
0.1%No
100.0%Vol: $54.4MLiq: $2.9M
Leading: Yes 0.1%
Will Andrew Yang win the 2028 Democratic presidential nomination?
PoliticsYes
0.1%No
100.0%Vol: $48.9MLiq: $2.6M
Leading: Yes 0.1%
Will Tim Walz win the 2028 US Presidential Election?
PoliticsYes
0.1%No
100.0%Vol: $44.9MLiq: $2.3M
Leading: Yes 0.1%
Will Byron Donalds win the 2028 Republican presidential nomination?
PoliticsYes
0.1%No
99.9%Vol: $44.4MLiq: $2.1M
Leading: Yes 0.1%
Will LeBron James win the 2028 Democratic presidential nomination?
PoliticsYes
0.1%No
99.9%Vol: $44.2MLiq: $2.7M
Leading: Yes 0.1%
Will Hillary Clinton win the 2028 Democratic presidential nomination?
PoliticsYes
0.1%No
99.9%Vol: $44.2MLiq: $2.8M
Leading: Yes 0.1%
Will Tim Walz win the 2028 Democratic presidential nomination?
PoliticsYes
0.1%No
100.0%Vol: $43.8MLiq: $2.5M
Leading: Yes 0.1%
Will George Clooney win the 2028 Democratic presidential nomination?
PoliticsYes
0.1%No
100.0%Vol: $43.5MLiq: $2.7M
Leading: Yes 0.1%
Will Kim Kardashian win the 2028 Democratic presidential nomination?
PoliticsYes
0.1%No
100.0%Vol: $42.9MLiq: $2.7M
Leading: Yes 0.1%
Will Phil Murphy win the 2028 Democratic presidential nomination?
PoliticsYes
0.1%No
99.9%Vol: $42.9MLiq: $2.7M
Leading: Yes 0.1%
Will Beto O’Rourke win the 2028 Democratic presidential nomination?
PoliticsYes
0.1%No
100.0%Vol: $42.8MLiq: $2.8M
Leading: Yes 0.1%
All Markets by Volume
| Market | Leading | Volume ↓ | Liquidity |
|---|---|---|---|
Will LeBron James win the 2028 US Presidential Election? Politics | Yes: 0.1% | $54.9M | $2.5M |
Will Oprah Winfrey win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $54.4M | $2.9M |
Will Andrew Yang win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $48.9M | $2.6M |
Will Tim Walz win the 2028 US Presidential Election? Politics | Yes: 0.1% | $44.9M | $2.3M |
Will Byron Donalds win the 2028 Republican presidential nomination? Politics | Yes: 0.1% | $44.4M | $2.1M |
Will LeBron James win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $44.2M | $2.7M |
Will Hillary Clinton win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $44.2M | $2.8M |
Will Tim Walz win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $43.8M | $2.5M |
Will George Clooney win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $43.5M | $2.7M |
Will Kim Kardashian win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $42.9M | $2.7M |
Will Phil Murphy win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $42.9M | $2.7M |
Will Beto O’Rourke win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $42.8M | $2.8M |
Will MrBeast win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $41.1M | $2.8M |
Will Kim Kardashian win the 2028 US Presidential Election? Politics | Yes: 0.1% | $40.3M | $2.1M |
Will Zohran Mamdani win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $39.0M | $2.6M |
Will Liz Cheney win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $38.7M | $2.6M |
Will John Thune win the 2028 Republican presidential nomination? Politics | Yes: 0.1% | $38.2M | $2.1M |
Will Kristi Noem win the 2028 Republican presidential nomination? Politics | Yes: 0.1% | $37.7M | $2.0M |
Will Jasmine Crockett win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $36.5M | $2.3M |
Will Gina Raimondo win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $35.8M | $2.2M |
Will Greg Abbott win the 2028 US Presidential Election? Politics | Yes: 0.1% | $35.4M | $2.3M |
Will Barack Obama win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $34.2M | $2.5M |
Will Tom Brady win the 2028 Republican presidential nomination? Politics | Yes: 0.1% | $33.0M | $2.1M |
Will Katie Britt win the 2028 Republican presidential nomination? Politics | Yes: 0.3% | $29.0M | $2.0M |
Will Kim Kardashian win the 2028 Republican presidential nomination? Politics | Yes: 0.1% | $28.6M | $2.3M |
Will Elise Stefanik win the 2028 Republican presidential nomination? Politics | Yes: 0.1% | $28.2M | $2.1M |
Will Michelle Obama win the 2028 Democratic presidential nomination? Politics | Yes: 0.3% | $26.4M | $2.1M |
Will John Fetterman win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $25.7M | $2.1M |
Will Stephen A. Smith win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $23.1M | $2.0M |
Will Matt Gaetz win the 2028 Republican presidential nomination? Politics | Yes: 0.1% | $20.6M | $2.0M |
Will Erika Kirk win the 2028 Republican presidential nomination? Politics | Yes: 0.1% | $19.0M | $2.0M |
Will Eric Trump win the 2028 US Presidential Election? Politics | Yes: 0.1% | $18.9M | $2.3M |
Will Chris Murphy win the 2028 Democratic presidential nomination? Politics | Yes: 0.4% | $17.5M | $2.0M |
Will the Democratic Party control the House after the 2026 Midterm elections? Politics | Yes: 90.5% | $8.9M | $2.4M |
Will Graham Platner win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $8.5M | $2.5M |
Will the Republican Party control the House after the 2026 Midterm elections? Politics | Yes: 9.5% | $7.2M | $2.6M |
2026 Balance of Power: R Senate, R House Politics | Yes: 8.5% | $7.0M | $2.1M |
2026 Balance of Power: D Senate, D House Politics | Yes: 61.5% | $5.2M | $2.8M |
Will the Democratic Party control the Senate after the 2026 Midterm elections? Politics | Yes: 62.5% | $3.6M | $2.6M |
2026 Balance of Power: R Senate, D House Politics | Yes: 29.5% | $3.3M | $2.5M |
Will Jalen Brunson win the 2028 US Presidential Election? Politics | Yes: 0.1% | $2.7M | $2.2M |
Will the Republican Party control the Senate after the 2026 Midterm elections? Politics | Yes: 36.5% | $2.6M | $2.7M |
Will Josh Stein win the 2028 Democratic presidential nomination? Politics | Yes: 0.1% | $2.4M | $2.0M |
Will Josh Stein win the 2028 US Presidential Election? Politics | Yes: 0.1% | $1.0M | $2.0M |
Will Adam Schiff win the 2028 US Presidential Election? Politics | Yes: 0.1% | $945.1K | $1.9M |
Will Alex Padilla win the 2028 US Presidential Election? Politics | Yes: 0.1% | $850.6K | $1.9M |
Will Candace Owens win the 2028 US Presidential Election? Politics | Yes: 0.1% | $534.6K | $1.9M |
Will Rick Scott win the 2028 US Presidential Election? Politics | Yes: 0.1% | $511.1K | $1.9M |
Will John N. Kennedy win the 2028 US Presidential Election? Politics | Yes: 0.1% | $394.9K | $1.9M |
Will Casper Ruud win the 2026 Men's US Open? Other | Yes: 0.1% | $308.3K | $2.1M |
Methodology
Data Source
All prediction market data is sourced from the Polymarket Gamma API, which provides real-time market information including prices, volume, liquidity, and outcome probabilities.
Outcome Probabilities
Outcome prices represent the market's consensus probability of each outcome occurring. A price of $0.75 means the market assigns a 75% probability to that outcome. Prices are derived from the order book mid-point.
Volume & Liquidity
Volume reflects total lifetime trading value in USDC. Liquidity represents the current depth of resting orders. Both metrics are aggregated across all outcomes within each market.
Update Frequency
Data refreshes every 5 minutes. Markets are ranked by volume and filtered to show only active, non-closed markets.
Frequently Asked Questions
What are prediction markets?
Prediction markets are exchange-traded markets where participants buy and sell contracts tied to the outcome of future events. Prices reflect the market's consensus probability of each outcome. For example, a contract trading at $0.70 implies a 70% probability that the event will occur.
What is Polymarket?
Polymarket is the largest decentralized prediction market platform built on the Polygon blockchain. Users trade binary and multi-outcome event contracts covering politics, crypto, sports, science, and more. It uses a Central Limit Order Book (CLOB) for efficient price discovery.
How is market volume calculated?
Volume represents the total value of contracts traded in a given market over its lifetime. Higher volume generally indicates more interest and better price discovery. The total volume shown on this dashboard aggregates across all active Polymarket markets.
What does liquidity mean in prediction markets?
Liquidity refers to the depth of open orders available to trade. Higher liquidity means tighter spreads and easier entry/exit for larger positions. Markets with low liquidity may have wider spreads, increasing effective trading costs.
How often is the data updated?
Market data refreshes every 5 minutes from the Polymarket Gamma API. Outcome prices represent the latest mid-market probabilities. Volume and liquidity figures update with each refresh cycle.