Kalshi files for S&P 500 perpetual futures in challenge to traditional exchanges
Kalshi filed with the CFTC to list perpetual futures tied to the S&P 500 and other equity indexes on Tuesday. The products would let traders take leveraged long or short positions on stock benchmarks without expiration dates. The filing expands Kalshi's push beyond binary event contracts into traditional derivatives-style products. CME, which dominates equity-index futures, is currently fighting the CFTC over perpetual futures products. The CFTC must review Kalshi's application before any launch.
Kalshi's S&P 500 perpetual filing puts it on a collision course with CME's core equity-index franchise. The move expands the event-contract platform into derivatives that attract institutional hedgers, not just retail speculators. CME is already litigating its own perpetual futures with the CFTC, so the agency will face parallel reviews that set competing precedents.
A green light for Kalshi would validate prediction-market venues as futures competitors, forcing CME to defend market share on price and access rather than regulatory moats. Robinhood's prediction-market revenue already tops crypto, showing retail demand is real. The CFTC's dual review dynamics matter: if CME loses while Kalshi gains approval, exchange economics shift fast. Traders will watch margin requirements and fee structures, since Kalshi's event-contract heritage suggests leaner pricing than legacy futures venues.