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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: Arthur Fery vs Alex de Minaur
24h Volume
$1.0M
Liquidity
$865K
Category
General
Cincinnati Open: Arthur Fery vs Alex de Minaur
GeneralTradeable
Probability
0%
24h Volume
$1.0M
Liquidity
$865K
24h Move
-19 pts
Ends
Aug 24, 2026
Will Pablo Marçal win the 2026 Brazilian presidential election?
GeneralTradeable
Probability
1%
24h Volume
$985K
Liquidity
$343K
24h Move
+0.4 pts
Ends
Oct 4, 2026
Cincinnati Open: Sorana Cirstea vs Anna Kalinskaya
GeneralTradeable
Probability
100%
24h Volume
$931K
Liquidity
$222K
24h Move
+48 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-19 pts
Cincinnati Open: Arthur Fery vs Alex de Minaur- Probability
- 0%
- 24h Volume
- $1.0M
- Liquidity
- $865K
- Ends
- Aug 24, 2026
AI Market Brief
- This market is forecasting: Cincinnati Open: Arthur Fery vs Alex de Minaur
- Current prices imply roughly 0% for Yes and 100% 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 -19 pts, and it ends In 7 days.
- Probability
- 1%
- 24h Volume
- $985K
- Liquidity
- $343K
- 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 100% for No, reflecting the crowd's live probability view.
- It is worth watching now because 24h volume is about $985K, the probability move is +0.4 pts, and it ends In 48 days.
General+48 pts
Cincinnati Open: Sorana Cirstea vs Anna Kalinskaya- Probability
- 100%
- 24h Volume
- $931K
- Liquidity
- $222K
- Ends
- Aug 24, 2026
AI Market Brief
- This market is forecasting: Cincinnati Open: Sorana Cirstea vs Anna Kalinskaya
- 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 $931K, the probability move is +48 pts, and it ends In 7 days.
General-3.0 pts
Baltimore Orioles vs. Tampa Bay Rays- Probability
- 38%
- 24h Volume
- $801K
- Liquidity
- $178K
- Ends
- Aug 24, 2026
AI Market Brief
- This market is forecasting: Baltimore Orioles vs. Tampa Bay Rays
- Current prices imply roughly 38% for Yes and 63% for No, reflecting the crowd's live probability view.
- It is worth watching now because 24h volume is about $801K, the probability move is -3.0 pts, and it ends In 7 days.
General+21 pts
Cincinnati Open: Rafael Jodar vs Alejandro Tabilo- Probability
- 91%
- 24h Volume
- $712K
- Liquidity
- $466K
- Ends
- Aug 24, 2026
AI Market Brief
- This market is forecasting: Cincinnati Open: Rafael Jodar vs Alejandro Tabilo
- Current prices imply roughly 91% for Yes and 10% for No, reflecting the crowd's live probability view.
- It is worth watching now because 24h volume is about $712K, the probability move is +21 pts, and it ends In 7 days.
- Probability
- 28%
- 24h Volume
- $548K
- Liquidity
- $324K
- 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.
Biggest Probability Moves
Markets with the largest 24h probability swings.
Will the highest temperature in Istanbul be 25°C on August 17?
GeneralTradeable
Probability
100%
24h Volume
$6.7K
Liquidity
$52.3K
24h Move
+94 pts
Ends
Aug 17, 2026
Will the highest temperature in Helsinki be 22°C on August 17?
GeneralTradeable
Probability
100%
24h Volume
$6.4K
Liquidity
$53.7K
24h Move
+94 pts
Ends
Aug 17, 2026
Samsunspor vs. Göztepe SK: O/U 5.5
GeneralTradeable
Probability
100%
24h Volume
$11.7K
Liquidity
$55.1K
24h Move
+94 pts
Ends
Aug 17, 2026
Exact Score: Al Ra'ed Saudi Club 0 - 2 Al Hilal Saudi Club?
GeneralTradeable
Probability
100%
24h Volume
$833
Liquidity
$1.2K
24h Move
+92 pts
Ends
Aug 17, 2026
Casa Pia AC vs. Sport Lisboa e Benfica: O/U 5.5
GeneralTradeable
Probability
100%
24h Volume
$11.9K
Liquidity
$79.2K
24h Move
+91 pts
Ends
Aug 17, 2026
Ending Soon
Markets approaching resolution windows.
Polymarket discovery layer
PolymAlpha
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