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
27 signals today
30-min delay
Arbitrage
Aug 31, 2026 • 7:16 AM EDT
Arbitrage
Aug 31, 2026 • 7:00 AM EDT
Arbitrage
Aug 31, 2026 • 6:55 AM EDT
Arbitrage
Aug 31, 2026 • 6:45 AM EDT
Arbitrage
Aug 31, 2026 • 6:45 AM EDT
Arbitrage
Aug 31, 2026 • 6:40 AM EDT
Arbitrage
Aug 31, 2026 • 6:29 AM EDT
Arbitrage
Aug 31, 2026 • 6:29 AM EDT
Arbitrage
Aug 31, 2026 • 6:27 AM EDT
Arbitrage
Aug 31, 2026 • 6:24 AM EDT
Arbitrage
Aug 31, 2026 • 6:19 AM EDT
Arbitrage
Aug 31, 2026 • 5:57 AM EDT
Arbitrage
Aug 31, 2026 • 3:56 AM EDT
Arbitrage
Aug 31, 2026 • 2:49 AM EDT
Arbitrage
Aug 31, 2026 • 2:34 AM EDT
Arbitrage
Aug 31, 2026 • 2:24 AM EDT
Arbitrage
Aug 31, 2026 • 2:24 AM EDT
Arbitrage
Aug 31, 2026 • 2:22 AM EDT
Arbitrage
Aug 31, 2026 • 2:07 AM EDT
Arbitrage
Aug 31, 2026 • 2:00 AM EDT
Whale Alert
Aug 31, 2026 • 1:41 AM EDT
Side
BUY 94.00%
Size
$151,630
Platform
KALSHI
Whale Alert
Aug 30, 2026 • 11:34 PM EDT
Market Outcome: Novak Djokovic — No
Side
BUY 95.40%
Size
$156,897
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 6:22 PM EDT
Side
SELL 90.60%
Size
$107,729
Platform
KALSHI
Whale Alert
Aug 30, 2026 • 6:12 PM EDT
Side
BUY 75.60%
Size
$108,531
Platform
KALSHI
Whale Alert
Aug 30, 2026 • 4:42 PM EDT
Market Outcome: FC Internazionale Milano — Yes
Side
SELL 99.90%
Size
$290,416
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 2:58 PM EDT
Market Outcome: Eyüpspor — Yes
Side
BUY 99.90%
Size
$186,844
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 2:29 PM EDT
Market Outcome: FC Internazionale Milano — Yes
Side
BUY 70.00%
Size
$179,339
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 1:53 PM EDT
Market Outcome: Over
Side
BUY 99.00%
Size
$203,132
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 11:43 AM EDT
Market Outcome: Boston Red Sox
Side
BUY 56.00%
Size
$110,733
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 11:03 AM EDT
Market Outcome: Stade Rennais FC 1901 — Yes
Side
BUY 71.00%
Size
$284,000
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 11:02 AM EDT
Market Outcome: Stade Rennais FC 1901 — Yes
Side
BUY 71.00%
Size
$106,500
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 10:59 AM EDT
Market Outcome: Stade Rennais FC 1901 — Yes
Side
BUY 71.00%
Size
$120,700
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 10:58 AM EDT
Market Outcome: Chelsea FC — Yes
Side
SELL 99.90%
Size
$1,909,321
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 10:33 AM EDT
Market Outcome: FUT Esports
Side
BUY 73.00%
Size
$137,432
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 8:45 AM EDT
Market Outcome: Chelsea FC — No
Side
BUY 48.00%
Size
$101,894
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 8:43 AM EDT
Market Outcome: Chelsea FC — Yes
Side
BUY 52.00%
Size
$221,925
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 8:43 AM EDT
Market Outcome: Sunderland AFC — Yes
Side
BUY 43.00%
Size
$102,722
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 8:42 AM EDT
Market Outcome: Sunderland AFC — Yes
Side
BUY 43.00%
Size
$102,722
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 8:41 AM EDT
Market Outcome: Chelsea FC — Yes
Side
BUY 52.00%
Size
$260,000
Platform
POLYMARKET
Whale Alert
Aug 30, 2026 • 8:41 AM EDT
Market Outcome: Chelsea FC — Yes
Side
BUY 52.00%
Size
$260,000
Platform
POLYMARKET
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