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Polymarket
Will there be no change in Fed interest rates after the September 2026 meeting?
55.5¢
Kalshi
Over 8.5 runs scored
32¢
Polymarket
Will the Fed increase interest rates by 25 bps after the September 2026 meeting?
43.5¢
Kalshi
Aleksandre Bakshi wins
60¢
Polymarket
Will the Fed decrease interest rates by 25 bps after the September 2026 meeting?
0.7¢
Kalshi
BTC price up in next 15 mins?
42¢
Polymarket
Will Pete Hegseth win the 2028 US Presidential Election?
0.2¢
Kalshi
Over 7.5 runs scored
41¢
Polymarket
Will the Fed increase interest rates by 50+ bps after the September 2026 meeting?
0.6¢
Kalshi
Nexus Gaming wins
Polymarket
Winston-Salem Open: James Duckworth vs Arthur Fery
0.1¢
Kalshi
Ignacio Buse wins
49¢
Polymarket
Strait of Hormuz traffic returns to normal by August 31?
0.3¢
Kalshi
Crescent wins
95¢
Polymarket
Will Shakhtar Donetsk win the 2026-27 UEFA Champions League Championship?
0.2¢
Kalshi
Aaron Funk wins
41¢
Polymarket
Will the Fed decrease interest rates by 50+ bps after the September 2026 meeting?
0.3¢
Kalshi
Charles Broom wins
46¢
Polymarket
Will Liverpool FC win on 2026-08-29?
66.5¢
Kalshi
Los Angeles D wins by over 1.5 runs?
48¢
Polymarket
Will there be no change in Fed interest rates after the September 2026 meeting?
55.5¢
Kalshi
Over 8.5 runs scored
32¢
Polymarket
Will the Fed increase interest rates by 25 bps after the September 2026 meeting?
43.5¢
Kalshi
Aleksandre Bakshi wins
60¢
Polymarket
Will the Fed decrease interest rates by 25 bps after the September 2026 meeting?
0.7¢
Kalshi
BTC price up in next 15 mins?
42¢
Polymarket
Will Pete Hegseth win the 2028 US Presidential Election?
0.2¢
Kalshi
Over 7.5 runs scored
41¢
Polymarket
Will the Fed increase interest rates by 50+ bps after the September 2026 meeting?
0.6¢
Kalshi
Nexus Gaming wins
Polymarket
Winston-Salem Open: James Duckworth vs Arthur Fery
0.1¢
Kalshi
Ignacio Buse wins
49¢
Polymarket
Strait of Hormuz traffic returns to normal by August 31?
0.3¢
Kalshi
Crescent wins
95¢
Polymarket
Will Shakhtar Donetsk win the 2026-27 UEFA Champions League Championship?
0.2¢
Kalshi
Aaron Funk wins
41¢
Polymarket
Will the Fed decrease interest rates by 50+ bps after the September 2026 meeting?
0.3¢
Kalshi
Charles Broom wins
46¢
Polymarket
Will Liverpool FC win on 2026-08-29?
66.5¢
Kalshi
Los Angeles D wins by over 1.5 runs?
48¢
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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, 202612:57 AM EDT
YES · Polymarket
3.2¢
NO · Kalshi
87¢
Spread
9.8%
Arbitrage
Aug 29, 202612:36 AM EDT
YES · Kalshi
5.9¢
NO · Polymarket
83¢
Spread
11.1%
Arbitrage
Aug 29, 202612:16 AM EDT
YES · Kalshi
16¢
NO · Polymarket
74¢
Spread
10%
Whale Alert
Aug 28, 202611:53 PM EDT
Market Outcome: Hike >25bps, No
Address: unknown
Side
SELL 99.00%
Size
$209,982
Platform
KALSHI
Arbitrage
Aug 28, 202611:38 PM EDT
YES · Polymarket
4.1¢
NO · Kalshi
81¢
Spread
14.9%
Arbitrage
Aug 28, 202611:28 PM EDT
YES · Kalshi
10¢
NO · Polymarket
80¢
Spread
10%
Whale Alert
Aug 28, 202611:28 PM EDT
Market Outcome: Parlay (2 legs), Yes
Address: unknown
Side
BUY 74.00%
Size
$106,065
Platform
KALSHI
Arbitrage
Aug 28, 202610:56 PM EDT
YES · Polymarket
4.1¢
NO · Kalshi
87¢
Spread
8.9%
Arbitrage
Aug 28, 202610:56 PM EDT
YES · Polymarket
NO · Kalshi
88¢
Spread
6%
Arbitrage
Aug 28, 202610:51 PM EDT
YES · Polymarket
17¢
NO · Kalshi
75¢
Spread
8%
Arbitrage
Aug 28, 202610:44 PM EDT
YES · Polymarket
4.3¢
NO · Kalshi
88¢
Spread
7.7%
Arbitrage
Aug 28, 202610:35 PM EDT
YES · Kalshi
5.9¢
NO · Polymarket
82¢
Spread
12.1%
Arbitrage
Aug 28, 20269:30 PM EDT
YES · Kalshi
5.1¢
NO · Polymarket
83¢
Spread
11.9%
Arbitrage
Aug 28, 20269:28 PM EDT
YES · Kalshi
10¢
NO · Polymarket
80¢
Spread
10%
Arbitrage
Aug 28, 20269:28 PM EDT
YES · Kalshi
5.9¢
NO · Polymarket
87¢
Spread
7.1%
Arbitrage
Aug 28, 20269:10 PM EDT
YES · Kalshi
5.9¢
NO · Polymarket
84¢
Spread
10.1%
Arbitrage
Aug 28, 20268:49 PM EDT
YES · Kalshi
22¢
NO · Polymarket
67¢
Spread
11%
Arbitrage
Aug 28, 20268:47 PM EDT
YES · Polymarket
NO · Kalshi
81¢
Spread
15%
Whale Alert
Aug 28, 20266:38 PM EDT
Side
BUY 49.00%
Size
$115,294
Platform
POLYMARKET
Whale Alert
Aug 28, 20266:37 PM EDT
Side
BUY 68.00%
Size
$102,000
Platform
POLYMARKET
Whale Alert
Aug 28, 20265:12 PM EDT
Side
BUY 98.00%
Size
$628,940
Platform
POLYMARKET
Whale Alert
Aug 28, 20264:55 PM EDT
Side
SELL 99.90%
Size
$671,534
Platform
POLYMARKET
Whale Alert
Aug 28, 20263:38 PM EDT
Side
SELL 99.90%
Size
$119,286
Platform
POLYMARKET
Whale Alert
Aug 28, 20262:49 PM EDT
Side
BUY 60.00%
Size
$198,000
Platform
POLYMARKET
Whale Alert
Aug 28, 20262:42 PM EDT
Market Outcome: Target price: TBD, No
Address: unknown
Side
SELL 99.90%
Size
$139,990
Platform
KALSHI
Whale Alert
Aug 28, 20261:05 PM EDT
Side
BUY 59.00%
Size
$396,602
Platform
POLYMARKET
Whale Alert
Aug 28, 202612:42 PM EDT
Market Outcome: Real Racing Club — Yes
Side
BUY 48.00%
Size
$117,391
Platform
POLYMARKET
Whale Alert
Aug 28, 202612:38 PM EDT
Market Outcome: Real Racing Club — Yes
Side
BUY 48.00%
Size
$197,341
Platform
POLYMARKET
Whale Alert
Aug 28, 202610:43 AM EDT
Market Outcome: Hike >25bps, No
Address: unknown
Side
SELL 99.00%
Size
$198,000
Platform
KALSHI
Whale Alert
Aug 28, 20268:59 AM EDT
Side
BUY 42.00%
Size
$121,800
Platform
POLYMARKET
Whale Alert
Aug 28, 20267:38 AM EDT
Side
SELL 99.90%
Size
$156,960
Platform
POLYMARKET
Whale Alert
Aug 28, 20266:30 AM EDT
Market Outcome: Barack Obama, No
Address: unknown
Side
SELL 99.90%
Size
$199,800
Platform
KALSHI
Whale Alert
Aug 28, 20266:02 AM EDT
Side
SELL 99.90%
Size
$139,771
Platform
POLYMARKET
Whale Alert
Aug 28, 20265:08 AM EDT
Market Outcome: Hillary Clinton, No
Address: unknown
Side
SELL 99.90%
Size
$199,800
Platform
KALSHI
Whale Alert
Aug 27, 202611:05 PM EDT
Side
BUY 56.00%
Size
$168,000
Platform
POLYMARKET
Whale Alert
Aug 27, 202611:02 PM EDT
Side
BUY 41.00%
Size
$205,000
Platform
POLYMARKET
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