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49ers lead Super Bowl 2027 markets as platform prices diverge

WinDaily Sports, in a comparison updated October 30, put Buffalo next at 12 cents on each venue. Total volume on the market was 70.7 million dollars on Polymarket and 182.3 million contracts on Kalshi.

The San Francisco 49ers are the favorites for Super Bowl 2027 on both Polymarket and Kalshi, according to WinDaily Sports. Their contracts were priced at 14 cents on Polymarket and 16 cents on Kalshi.

Buffalo follows at the same price across venues

WinDaily Sports’ comparison, updated October 30, placed Buffalo next at 12 cents on each platform. That left Buffalo 2 cents behind San Francisco on Polymarket and 4 cents behind on Kalshi.

The two venues therefore agreed on the leading team and its nearest challenger, but differed on San Francisco’s price. The report was published October 31, 2026, at 6:00 PM ET; the comparison reflects the earlier update.

Volume figures use different measures

Total market volume stood at 70.7 million dollars on Polymarket and 182.3 million contracts on Kalshi, according to WinDaily Sports. Those figures describe activity in different units, rather than offering a directly comparable measure of trading volume.

What it means for prediction markets

  • San Francisco’s lead was consistent across both venues, though its contract cost 2 cents more on Kalshi.
  • Buffalo’s identical 12-cent price made the gap between the top two teams narrower on Polymarket.
  • The quoted prices come from the October 30 comparison, not necessarily the publication-time market.
  • Dollar volume and contract volume should be distinguished when assessing activity across the platforms.
KalshiPolymarketInfiniti MarketsInfiniti Signals

Sources & attribution

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    WinDaily Sports
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