Signals
The large orders and cross-platform spreads that professionals watch for, in one place. When a whale opens or closes a position, or the same event trades at two different prices on Kalshi and Polymarket, it shows up here
3 signals today
30-min delay
Arbitrage
Aug 29, 2026 • 12:57 AM EDT
Arbitrage
Aug 29, 2026 • 12:36 AM EDT
Arbitrage
Aug 29, 2026 • 12:16 AM EDT
Whale Alert
Aug 28, 2026 • 11:53 PM EDT
Side
SELL 99.00%
Size
$209,982
Platform
KALSHI
Arbitrage
Aug 28, 2026 • 11:38 PM EDT
Arbitrage
Aug 28, 2026 • 11:28 PM EDT
Whale Alert
Aug 28, 2026 • 11:28 PM EDT
Side
BUY 74.00%
Size
$106,065
Platform
KALSHI
Arbitrage
Aug 28, 2026 • 10:56 PM EDT
Arbitrage
Aug 28, 2026 • 10:56 PM EDT
Arbitrage
Aug 28, 2026 • 10:51 PM EDT
Arbitrage
Aug 28, 2026 • 10:51 PM EDT
Arbitrage
Aug 28, 2026 • 10:44 PM EDT
Arbitrage
Aug 28, 2026 • 10:35 PM EDT
Arbitrage
Aug 28, 2026 • 9:30 PM EDT
Arbitrage
Aug 28, 2026 • 9:28 PM EDT
Arbitrage
Aug 28, 2026 • 9:28 PM EDT
Arbitrage
Aug 28, 2026 • 9:10 PM EDT
Arbitrage
Aug 28, 2026 • 8:54 PM EDT
Arbitrage
Aug 28, 2026 • 8:49 PM EDT
Arbitrage
Aug 28, 2026 • 8:47 PM EDT
Whale Alert
Aug 28, 2026 • 6:38 PM EDT
Market Outcome: Athletics
Side
BUY 49.00%
Size
$115,294
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 6:37 PM EDT
Market Outcome: Atlanta Braves
Side
BUY 68.00%
Size
$102,000
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 5:12 PM EDT
Market Outcome: Under
Side
BUY 98.00%
Size
$628,940
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 4:55 PM EDT
Market Outcome: Manchester City FC — Yes
Side
SELL 99.90%
Size
$671,534
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 3:38 PM EDT
Market Outcome: FURIA
Side
SELL 99.90%
Size
$119,286
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 2:49 PM EDT
Market Outcome: Manchester City FC — Yes
Side
BUY 60.00%
Size
$198,000
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 2:42 PM EDT
Side
SELL 99.90%
Size
$139,990
Platform
KALSHI
Whale Alert
Aug 28, 2026 • 1:05 PM EDT
Market Outcome: Manchester City FC — Yes
Side
BUY 59.00%
Size
$396,602
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 12:42 PM EDT
Market Outcome: Real Racing Club — Yes
Side
BUY 48.00%
Size
$117,391
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 12:38 PM EDT
Market Outcome: Real Racing Club — Yes
Side
BUY 48.00%
Size
$197,341
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 10:43 AM EDT
Side
SELL 99.00%
Size
$198,000
Platform
KALSHI
Whale Alert
Aug 28, 2026 • 8:59 AM EDT
Market Outcome: G2
Side
BUY 42.00%
Size
$121,800
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 7:38 AM EDT
Market Outcome: Invictus Gaming
Side
SELL 99.90%
Size
$156,960
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 6:30 AM EDT
Side
SELL 99.90%
Size
$199,800
Platform
KALSHI
Whale Alert
Aug 28, 2026 • 6:02 AM EDT
Market Outcome: Invictus Gaming
Side
SELL 99.90%
Size
$139,771
Platform
POLYMARKET
Whale Alert
Aug 28, 2026 • 5:08 AM EDT
Side
SELL 99.90%
Size
$199,800
Platform
KALSHI
Whale Alert
Aug 27, 2026 • 11:05 PM EDT
Market Outcome: Arizona Diamondbacks
Side
BUY 56.00%
Size
$168,000
Platform
POLYMARKET
Whale Alert
Aug 27, 2026 • 11:02 PM EDT
Market Outcome: San Francisco Giants
Side
BUY 41.00%
Size
$205,000
Platform
POLYMARKET
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