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Comparing 2 sources · Updated every 60s
San Diego FC wins is currently being traded on 2 exchanges: Kalshi and Polymarket. The best Yes price right now is 44% on Kalshi, and the best No is 93% on Polymarket. A cross-exchange arbitrage opportunity is currently live with an estimated 53.6% net return. Combined 24-hour volume across these markets is 327.7K contracts.
Best Yes
44%
Kalshi
Best No
93%
Polymarket
Cross-Source Spread
37¢
Source Count
2
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| Source | Yes | No | Change | Volume 24h | Total Volume | Open Interest | Liquidity |
|---|---|---|---|---|---|---|---|
| KalshiCombo | 44% ★ | 56% | +5 | 40 | 89 | 89 | Medium |
| PolymarketCombo | 7% | 93% ★ | -527d | 327.7K | 327.7K | 47.1K | High |
San Diego FC wins
Will San Diego FC win on 2026-09-09?
Select markets above to estimate combo odds. Place your combo on Kalshi
Buy YES on
Polymarket
7¢
Buy NO on
Kalshi
56¢
Total Cost
63¢
Gross Profit
37¢
Est. Fees
3.22¢
Net Profit
33.78¢
Return
53.6%
Disclaimer: Arbitrage calculations are estimates based on publicly listed fees. Actual fees, slippage, withdrawal timing, and market movement may affect realized returns. This is not financial advice. Always verify current fee schedules on each exchange before trading.
| Exchange | Trading Fee | Profit Fee | Withdrawal Fee | Notes |
|---|---|---|---|---|
| Kalshi | None | 7% | None | Trading exchange |
| Polymarket | 2% | None | None | Trading exchange |
Kalshi — San Diego FC wins
If San Diego FC wins the San Diego FC vs Philadelphia professional MLS soccer game originally scheduled for Sep 13, 2026 after 90 minutes plus stoppage time (does not include extra time or penalties), then the market resolves to Yes.
The following market refers to the San Diego FC vs Philadelphia professional MLS soccer game originally scheduled for Sep 13, 2026 after 90 minutes plus stoppage time (does not include extra time or penalties). If the game ends in a tie, the market called "Tie" resolves to Yes. If the game is cancelled or rescheduled to over 48 hours 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.
Polymarket — Will San Diego FC win on 2026-09-09?
In the upcoming game, scheduled for September 9, 2026 If San Diego FC wins, this market will resolve to "Yes". Otherwise, this market will resolve to "No". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve "No". This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time. The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome.