Counter-Strike: Inner Circle Prospect vs Eternal Fire Academy (BO3) - United21 Playoffs odds, Sep 16: Kalshi vs Polymarket
Inner Circle Prospect 64% on Kalshi, 63% on Polymarket. Both exchanges' prices for every outcome of Counter-Strike: Inner Circle Prospect vs Eternal Fire Academy (BO3) - United21 Playoffs, Sep 16, $2k traded in 24 hours, updated every 45 seconds.
Wed, Sep 16, 2026, 4:00 AM ET · Counter-Strike matches · $2k traded in 24h across both venues
Inner Circle Prospect: Kalshi 64¢ vs Polymarket 63¢, +1.0 pp
Mid prices. A price is the market's probability: 64¢ means 64%. The gap is Kalshi minus Polymarket in percentage points.
Two separate exchanges, two accounts. Links may carry a referral code, which never changes what is shown. Disclosures.
All outcomes
| Outcome | Kalshi bid / ask | Polymarket bid / ask | Gap |
|---|---|---|---|
| Eternal Fire Academy | 36¢ / 39¢ | 35¢ / 40¢ | 0.0 pp |
| Inner Circle Prospect | 61¢ / 66¢ | 60¢ / 65¢ | +1.0 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.