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Kalshi Marta Kostyuk odds
Next match: Marta Kostyuk vs Ekaterina Alexandrova. Kalshi sells a Marta Kostyuk win at 60¢, about 60% or −161 after the fee.
Wed, Oct 21
| To win | Kalshi | Polymarket | Sportsbook | Gap |
|---|---|---|---|---|
| Marta Kostyuk | 60¢ (−161) | — | game day | Pro |
| Ekaterina Alexandrova | 42¢ (+129) | — | game day | Pro |
Get an alert when Marta Kostyuk is underpriced
Pro watches Kalshi and Polymarket around the clock and buzzes your phone when either sells Marta Kostyuk below the sportsbooks' fair odds.
Reading a Kalshi price
A contract pays $1 if the team wins. 62¢ means the market gives them about a 62% chance. In brackets: the same price as American odds, after Kalshi's fee.Sportsbook line
DraftKings' moneyline, posted on game day. A sportsbook line includes its cut, so the two sides add up to more than 100%.The gap
Pro removes the sportsbook's cut, compares it with Kalshi and Polymarket after fees, and alerts you when a team is underpriced. See how alerts work →Not affiliated with Kalshi, Polymarket, DraftKings or Marta Kostyuk. Prices change constantly; check the exchange before you trade. For information only, not financial advice. 21+.