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Rank Polymarket markets by volume, liquidity, category, and momentum so high-signal opportunities are easier to spot.
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Find Alpha in Prediction Markets
Track trending, high-volume, and fast-moving Polymarket markets with AI-assisted summaries.
Trending Markets
Cincinnati Open: Rafael Jodar vs Alejandro Tabilo
24h Volume
$1.0M
Liquidity
$398K
Category
General
Cincinnati Open: Rafael Jodar vs Alejandro Tabilo
GeneralTradeable
Probability
100%
24h Volume
$1.0M
Liquidity
$398K
24h Move
+30 pts
Ends
Aug 24, 2026
Will Pablo Marçal win the 2026 Brazilian presidential election?
GeneralTradeable
Probability
1%
24h Volume
$931K
Liquidity
$441K
24h Move
+0.5 pts
Ends
Oct 4, 2026
Baltimore Orioles vs. Tampa Bay Rays
GeneralTradeable
Probability
42%
24h Volume
$896K
Liquidity
$95.0K
24h Move
+1.0 pts
Ends
Aug 24, 2026
What is PolymAlpha?
A market radar for Polymarket discovery
PolymAlpha helps users scan active prediction markets before deciding where to spend attention. It highlights markets with strong volume, deep liquidity, sharp probability moves, and nearby resolution windows.
AboutUnderstand the setup
Each market includes a short brief that explains what is being predicted, what prices imply, and why the market is worth watching.
Go to the source
Open the original Polymarket market in one click after reviewing the signal, context, and current market data.
Trending Markets
High-volume and liquid markets drawing the most attention.
General+30 pts
Cincinnati Open: Rafael Jodar vs Alejandro Tabilo- Probability
- 100%
- 24h Volume
- $1.0M
- Liquidity
- $398K
- Ends
- Aug 24, 2026
AI Market Brief
- This market is forecasting: Cincinnati Open: Rafael Jodar vs Alejandro Tabilo
- Current prices imply roughly 100% for Yes and 0% for No, reflecting the crowd's live probability view.
- It is worth watching now because 24h volume is about $1.0M, the probability move is +30 pts, and it ends In 7 days.
- Probability
- 1%
- 24h Volume
- $931K
- Liquidity
- $441K
- Ends
- Oct 4, 2026
AI Market Brief
- This market is forecasting: Will Pablo Marçal win the 2026 Brazilian presidential election?
- Current prices imply roughly 1% for Yes and 99% for No, reflecting the crowd's live probability view.
- It is worth watching now because 24h volume is about $931K, the probability move is +0.5 pts, and it ends In 48 days.
General+1.0 pts
Baltimore Orioles vs. Tampa Bay Rays- Probability
- 42%
- 24h Volume
- $896K
- Liquidity
- $95.0K
- Ends
- Aug 24, 2026
AI Market Brief
- This market is forecasting: Baltimore Orioles vs. Tampa Bay Rays
- Current prices imply roughly 42% for Yes and 59% for No, reflecting the crowd's live probability view.
- It is worth watching now because 24h volume is about $896K, the probability move is +1.0 pts, and it ends In 7 days.
- Probability
- 28%
- 24h Volume
- $548K
- Liquidity
- $431K
- Ends
- Sep 16, 2026
AI Market Brief
- This market is forecasting: Will the Fed increase interest rates by 25 bps after the September 2026 meeting?
- Current prices imply roughly 28% for Yes and 73% for No, reflecting the crowd's live probability view.
- It is worth watching now because 24h volume is about $548K, the probability move is +3.0 pts, and it ends In 30 days.
- Probability
- 2%
- 24h Volume
- $522K
- Liquidity
- $777K
- Ends
- Nov 7, 2028
AI Market Brief
- This market is forecasting: Will Wes Moore win the 2028 Democratic presidential nomination?
- Current prices imply roughly 2% for Yes and 98% for No, reflecting the crowd's live probability view.
- It is worth watching now because 24h volume is about $522K, the probability move is +0.2 pts, and it ends In 813 days.
General-1.4 pts
US-Iran 60 day negotiation period extended?- Probability
- 3%
- 24h Volume
- $484K
- Liquidity
- $56.6K
- Ends
- Aug 20, 2026
AI Market Brief
- This market is forecasting: US-Iran 60 day negotiation period extended?
- Current prices imply roughly 3% for Yes and 97% for No, reflecting the crowd's live probability view.
- It is worth watching now because 24h volume is about $484K, the probability move is -1.4 pts, and it ends In 4 days.
Biggest Probability Moves
Markets with the largest 24h probability swings.
Will FK Zorya Luhansk win on 2026-08-17?
GeneralTradeable
Probability
100%
24h Volume
$4.8K
Liquidity
$21.5K
24h Move
+86 pts
Ends
Aug 17, 2026
Will the highest temperature in London be 27°C on August 17?
GeneralTradeable
Probability
100%
24h Volume
$18.0K
Liquidity
$51.0K
24h Move
+82 pts
Ends
Aug 17, 2026
Will Iran target a Arab country on August 17, 2026?
GeneralTradeable
Probability
85%
24h Volume
$34.3K
Liquidity
$5.8K
24h Move
+81 pts
Ends
Aug 17, 2026
Ending Soon
Markets approaching resolution windows.
Polymarket discovery layer
PolymAlpha
- Product
- PolymAlpha
- Website
- https://polymalpha.com
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- Why it matters
- PolymAlpha turns live Polymarket data into a faster discovery experience for users who want to follow momentum, liquidity, and market-moving narratives.