Live odds on $75,000 to $80,000 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
$75,000 to $80,000
6%median across venues
$100 pays $1,111on Polymarket US, before fees
Venue
Bid
Ask
Spread
Depth ±5¢
Vol 24h
Vol total
Open int.
Kalshi
11.2¢
11.4¢
0.2¢
$263
$1.6K
$325K
$32K
Polymarket US
1¢
9¢
8¢
$470
Buy $1,000 of $75,000 to $80,000 YES now
Venue
Avg fill
Fee
Contracts
Pays if YES
Kalshi
13.3¢
$57
7,072
$7,072
Polymarket US
51.7¢
$32
1,872
$1,872
Walks each venue's live asks with its own taker fee. Green is the most payout for the money.