Kalshi Election Day Volume Hits $4.15B, Short of Its October Record

Kalshi traded $4.15 billion in notional volume on Election Day, Nov. 3, its biggest weekday yet—but still well below the $5.3 billion record it logged on Saturday, Oct. 24. Single-market contracts did the lifting, as parlay-style combos fell to 58.6% of volume from about three-quarters on the record day. Kalshi recorded $4.15 billion in notional volume on Tuesday, Nov. 3, the day of the U.S. midterm elections, according to the exchange’s daily market data for Nov. 3 . That was below the record $5.3 billion traded on Saturday, Oct.