Kalshi posts record $4.9 billion volume across NFL Week 1 weekend
Kalshi processed $4.9 billion in trading volume across the NFL Week 1 football weekend, breaking its single-day record on Saturday and setting a new all-time high again on Sunday. The regulated prediction market platform generated $32 million in fees over the two days. The figure marks a milestone for Kalshi as it competes for liquidity during the peak sports season, with prediction market liquidity now pressuring sportsbooks on pricing and hedging access according to SCCG Management.
FanDuel's market-making role means Kalshi's record depends on a single sportsbook's continued commitment. The $4.9 billion figure proves prediction markets can match regulated sportsbook scale, but it also concentrates order-book risk. If FanDuel renegotiates terms or pulls liquidity, Kalshi's pricing advantage over DraftKings and FanDuel's own book collapses overnight. Polymarket and Novig are already closing the share gap, so any slip in Kalshi's order-book quality would accelerate trader migration before the playoff cycle ends.
DraftKings must now decide whether to match FanDuel's Kalshi presence or double down on its own DraftKings Predictions product. The platforms that survive the NFL season with stable liquidity will enter the midterms with the brand recognition and trader base to dominate the political cycle. Kalshi's challenge is proving its infrastructure can sustain peak flow without a single-source crutch.
Kalshi's record weekend with FanDuel as market maker cements a fast-forming pattern: sportsbooks now supply liquidity to the prediction-market venues competing for their handle, after DraftKings and Robinhood made similar arrangements this year.