Live odds on $50,000 to $55,000 for Bitcoin's year-end price from Kalshi and Polymarket US. Bid, ask and order book on each venue, with price history and whale bets.
KalshiPolymarket US
$50,000 to $55,000
1%median across venues
$100 pays $6,667on Kalshi, before fees
Venue
Bid
Ask
Spread
Depth ±5¢
Vol 24h
Vol total
Open int.
Kalshi
1.2¢
1.5¢
0.3¢
$204
$153
$37K
$5.6K
Polymarket US
1¢
2¢
1¢
$12K
Buy $1,000 of $50,000 to $55,000 YES now
Venue
Avg fill
Fee
Contracts
Pays if YES
Kalshi
4.4¢
$63
21,439
$21,439
Polymarket US
5¢
$62
18,623
$18,624
Walks each venue's live asks with its own taker fee. Green is the most payout for the money.
Price by venue
Kalshi1.7¢Polymarket US1¢
2¢4¢6¢
Sep 24Sep 26Sep 28Sep 29Oct 1
Whale money by day, 30 days
YES $0NO $0
No whale trades on $50,000 to $55,000 in this window.