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Kalshi leads sports contract turnover as daily activity climbs 18 percent

DeFi Rate's sports tracker shows 694 million dollars traded across Kalshi, Polymarket US, Polymarket, Novig, DraftKings Predictions, Rothera and Underdog Exchange in the last 24 hours, up 18 percent from the prior day. Kalshi led with 383 million dollars, followed by Polymarket US at 143 million dollars, and Kansas City against Denver was the most traded game on Kalshi.

Sports prediction markets recorded 694 million dollars in trading over the last 24 hours, an increase of 18 percent from the prior day, according to DeFi Rate’s sports tracker.

The figures were reported on Nov 1, 2026, at 7:45 PM ET. They capture activity across seven platforms rather than a single exchange.

Kalshi accounts for the largest volume

Kalshi led the platforms with 383 million dollars in turnover. Polymarket US followed with 143 million dollars, according to DeFi Rate.

The tracker also covered Polymarket, Novig, DraftKings Predictions, Rothera and Underdog Exchange. The supplied summary did not provide individual trading totals for those five platforms.

Kansas City–Denver draws the most Kalshi trading

Kansas City against Denver was Kalshi’s most traded game in the period, according to DeFi Rate. The summary did not specify the game’s trading volume or its share of the platform’s total.

What it means for prediction markets

  • The 18 percent daily increase shows higher sports-contract turnover across the tracked platforms, but the figures alone do not establish a sustained trend.
  • Kalshi’s 383 million dollars represented more than half of the combined 694 million dollars, placing it well ahead of Polymarket US in this snapshot.
  • Kansas City against Denver led Kalshi’s game-level activity. That ranking measures trading volume, not the market’s assessment of either team’s chances.
KalshiPolymarketDraftKingsInfiniti MarketsInfiniti Signals

Sources & attribution

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    DeFi Ratedefirate.com
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