Kiwoom Heroes vs Lotte Giants Kiwoom Heroes
Kiwoom Heroes win the scheduled game vs Lotte Giants. Listed on both Kalshi and Polymarket; recorded continuously since Aug 18, 2026. Live.
Price history, both venues (7 days)
Mid price of the YES side per venue, 5-minute buckets, from continuously recorded order books. Breaks mean the recorder was down or a book was empty.
Recent disagreement windows
| Opened | Closed | Length | Scans | Max net edge |
|---|---|---|---|---|
| Aug 19, 9:22 AM ET | Aug 19, 9:29 AM ET | 7 min | 10 | 14.77% |
| Aug 19, 6:01 AM ET | Aug 19, 8:39 AM ET | 2.6 h | 250 | 14.87% |
| Aug 18, 8:20 AM ET | Aug 18, 9:13 AM ET | 53 min | 49 | 14.98% |
| Aug 18, 2:18 AM ET | Aug 18, 7:06 AM ET | 4.8 h | 277 | 13.98% |
Related markets on both venues
Frequently asked questions
What are the current Kalshi and Polymarket odds for "Kiwoom Heroes vs Lotte Giants Kiwoom Heroes"?
One venue's book has not been observed recently; the chart shows the last recorded prices.
Has this market been an arbitrage?
Yes — 4 separate windows where buying the cheaper side on each venue cost less than $1 after both fees, first on Aug 18, 2026 and most recently Aug 19, 2026. The largest net edge was 14.98% and windows averaged 126 minutes.
Do both contracts resolve the same way?
The pair was confirmed as the same question (AI-matched · 98%). That judgment covers the headline question; resolution rules can still differ in edge cases (sources, timing, ties). Read both venues' rules before treating a gap as risk-free.
What do the fees do to the gap?
Kalshi charges takers 7% × price × (1 − price) per contract; Polymarket charges its category rate on the same curve. Near 50¢ that is roughly 1.75¢ per contract on Kalshi and 1–1.75¢ on Polymarket, so a visible gap of 3–4¢ is typically the minimum before anything is left.
← every Kalshi↔Polymarket pair · resolution criteria · taker fees · match: AI-matched · 98%. Verify both markets' rules yourself; this is data, not advice.