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Comparing 2 sources · Updated every 60s
Will Shipley: 15+ rushing yards is currently being traded on 2 exchanges: Kalshi and Polymarket. The best Yes price right now is 40% on Kalshi, and the best No is 82% on Polymarket. A cross-exchange arbitrage opportunity is currently live with an estimated 22.6% net return. Combined 24-hour volume across these markets is 14.3K contracts.
Best Yes
40%
Kalshi
Best No
82%
Polymarket
Cross-Source Spread
21¢
Source Count
2
Historical comparison data will appear after the snapshot ingestion job runs a few times.
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| Source | Yes | No | Change | Volume 24h | Total Volume | Open Interest | Liquidity |
|---|---|---|---|---|---|---|---|
| KalshiCombo | 40% ★ | 60% | +40 | 1.9K | 2.8K | 2.7K | High |
| PolymarketCombo | 19% | 82% ★ | — | 12.5K | 12.5K | 9 | High |
Will Shipley: 15+ rushing yards
Will Shipley: Rushing Yards O/U 39.5
Select markets above to estimate combo odds. Place your combo on Kalshi
Buy YES on
Polymarket
19¢
Buy NO on
Kalshi
60¢
Total Cost
79¢
Gross Profit
21¢
Est. Fees
3.18¢
Net Profit
17.82¢
Return
22.6%
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 — Will Shipley: 15+ rushing yards
If Will Shipley records 15+ rushing yards in the Philadelphia vs Jacksonville professional football game originally scheduled for Oct 11, 2026, then the market resolves to Yes.
The following market refers to Will Shipley in the Philadelphia vs Jacksonville professional football game originally scheduled for Oct 11, 2026. If Will Shipley is active but never takes a snap, the market settles to the fair market price before game start. Once Will Shipley takes at least one snap, even if nullified by penalty, the market settles based on rushing yards recorded. 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 Shipley: Rushing Yards O/U 39.5
In the upcoming NFL football game between Eagles and Jaguars, scheduled for October 11 at 9:30 AM ET: This market will resolve to "Over" if Will Shipley records more than 39.5 rushing yards in this game, and to "Under" if Will Shipley records 39.5 or fewer rushing yards. Overtime is included if played. All statistics are based on the official NFL game book as published on NFL.com at the conclusion of the game. Stat corrections issued after the game has been completed will not count. If the player is inactive or does not play, this market will resolve to "Under". 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 50-50.