RCD Espanyol de Barcelona vs. Elche CF odds: Kalshi vs Polymarket
Fri, Sep 18, 2026, 3:00 PM ET · La Liga games · $0 traded in 24h across both venues.
RCD Espanyol de Barcelona: Kalshi 46¢ vs Polymarket 47¢, -1.0 pp
Mid prices. A price is the market's probability: 46¢ means 46%. The gap is Kalshi minus Polymarket in percentage points.
Open on Kalshi ↗RCD Espanyol de Barcelona · 50¢ askOpen on Polymarket ↗RCD Espanyol de Barcelona · 51¢ ask
Two separate exchanges, two accounts. Links may carry a referral code, which never changes what is shown. Disclosures.
-14.25¢ per $1, after fees
Buy RCD Espanyol de Barcelona @ Polymarket 51¢, Elche CF @ Kalshi 27¢, Draw @ Kalshi 31¢
All outcomes
| Outcome | Kalshi bid / ask | Polymarket bid / ask | Gap |
|---|---|---|---|
| RCD Espanyol de Barcelona | 42¢ / 50¢ | 43¢ / 51¢ | -1.0 pp |
| Elche CF | 21¢ / 27¢ | 19¢ / 30¢ | -0.5 pp |
| Draw | 27¢ / 31¢ | 30¢ / 34¢ | -3.0 pp |
Price history, last 3 days
How this is matched
Games are matched across the two exchanges by league, team codes and date. Polymarket prices come from its live order book, Kalshi from its public API. Refreshed every 45 seconds.
What this is not
Read-only. Nothing here places or routes orders and nothing is advice. Fees, slippage and the time it takes to move money between venues are not in these numbers.