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Champions League 2027 winner: Polymarket vs Kalshi odds

Updated November 9, 2026 · refreshed twice a day

Polymarket prices Barcelona at 23.5% and Kalshi at 21.5%. The widest gap is on Barcelona: 23.5% on Polymarket vs 21.5% on Kalshi (2.0 points). Prices checked November 9, 2026, before fees.

OutcomePolymarketKalshiGapCheaper to buy Yes
Barcelona23.5%21.5%+2.0 ptsKalshi
Real Madrid14.5%14%+0.5 ptsKalshi
Arsenal13.5%13.5%0Same
Bayern Munich12.5%13.5%-1.0 ptsPolymarket
Manchester City5.5%6.5%-1.0 ptsPolymarket
Liverpool3.6%3.5%+0.1 ptsKalshi
Inter Milan1.7%1.5%+0.2 ptsKalshi
Atlético Madrid1.6%1.5%+0.1 ptsKalshi
Como1.6%1.5%+0.1 ptsKalshi
Aston Villa1.1%1.5%-0.3 ptsPolymarket

Gap = Polymarket minus Kalshi, in percentage points, before fees. Polymarket odds page for this event · Kalshi odds for this event on Kalshi View

Frequently asked questions

Is Polymarket or Kalshi cheaper for Champions League 2027 winner?

Polymarket prices Barcelona at 23.5% and Kalshi at 21.5%. The widest gap is on Barcelona: 23.5% on Polymarket vs 21.5% on Kalshi (2.0 points). Prices checked November 9, 2026, before fees.

Why do Polymarket and Kalshi prices differ?

They are separate order books with different traders, fees and access rules, so the same outcome can trade a few points apart. Fees, deposit and withdrawal costs and settlement rules can erase a small gap.

Other events priced on both: Fed decision in December 2026 · Which party wins the 2028 presidential election · Pro football champion (2026–27 season) · NBA champion 2027 · Stanley Cup 2027 · Will Anthropic or OpenAI IPO first · US recession by the end of 2026. Polymarket View is independent and not affiliated with Polymarket or Kalshi. Educational information, not financial advice. All pairs

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