TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 31, 1:00 AM EST
Kalshi
A professional baseball game between two teams features scenarios based on the final margin of victory for either team.
Prediction market odds on Kalshi often diverge from traditional sportsbook lines because they reflect real-money crowd forecasting rather than bookmaker pricing designed to balance action. Sportsbooks adjust lines to manage liability; prediction markets aggregate trader beliefs directly. For the New York Y vs A's: Spread, comparing Kalshi probabilities to major sportsbook spreads can reveal whether the crowd is more or less confident than oddsmakers in a particular outcome.
On Kalshi, the New York Y vs A's: Spread market is priced through a continuous order-book mechanism where traders submit bids and asks for each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices range from 0 to 100 cents, representing implied probability. As traders accumulate positions and new information emerges about team performance, injuries, or matchup dynamics, the price adjusts to reflect updated consensus. Your position value fluctuates with every trade until market resolution.
Key catalysts for the New York Y vs A's: Spread market include roster changes, injury announcements to star players, recent team performance trends, head-to-head matchup history, and weather conditions on game day. Trading volume and sentiment shifts on Kalshi often spike around official team news, lineup confirmations, or major betting action from sharp traders. Monitor team social media, sports news outlets, and the prediction market itself for real-time price reactions to breaking developments.