Kalshi market · KXMLBGAME-26SEP192040MIASD-MIA
Miami wins
| Last trade | 24h volume | Lifetime volume | Open interest | Closes |
|---|---|---|---|---|
| 1¢ | $2.8M | $2.8M | $1.4M | 2026-09-20 |
Prices in cents per $1 contract; volumes in USD. Last trade is the most recent value our archive holds for this market.
What are the current odds for Miami wins?
The Kalshi market “Miami wins” last traded at 1¢ (1.0%) and resolved no on 2026-09-20.
Odds history
bid/ask spreadmid
How this market settles
The exact settlement rules Kalshi publishes for this market — the fine print that decides who gets paid:
If Miami wins the Miami vs San Diego professional baseball game originally scheduled for Sep 19, 2026 at 8:40 PM EDT, then the market resolves to Yes.
The following market refers to the Miami vs San Diego professional baseball game originally scheduled for Sep 19, 2026 at 8:40 PM EDT. If this game is postponed or delayed, the market will remain open and close after the rescheduled game has finished (within two days). If the game is cancelled or rescheduled to over two days away, the market will resolve to a fair price in accordance with the rules. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.
Where the result comes from: This market will close and expire after a winner is declared.
Resolution
Resolved no on 2026-09-20.
What this bet really costs you
| Venue | Fee per contract | Total taker fee |
|---|---|---|
| Kalshi | 0.07¢ | $0.07 |
| Polymarket US | 0.06¢ | $0.06 |
Exchange-side taker fees per each venue's published formula (rate × contracts × price × (1 − price), Kalshi rounds the order total up to the next cent). Fees peak at 50¢ and shrink toward the extremes. Most quoted cross-venue “arbs” are negative-EV after these fees — the taker-fee breakeven on a Kalshi/Polymarket pair is roughly 3.5–4¢.
Also trading on Polymarket
Our matcher links this market to the same event on Polymarket, last archived at 44.5¢ mid. Spread between the venues: 5.5¢; after estimated round-trip taker fees: -1.¢.