Kalshi's 15-minute gold markets overtake Ether in fees weeks after launch
Kalshi's 15-minute gold markets generated an estimated $5 million in fees and 542 million contracts in September, overtaking Ether's $2.6 million and 318 million contracts on the same platform. The gold contracts launched only weeks earlier. Bitcoin remained far ahead of both. The rapid fee growth signals strong early uptake for short-duration commodity contracts on the CFTC-regulated platform.
Kalshi has proven that fifteen-minute contracts can scale beyond crypto to commodities, and that product velocity now drives fee growth faster than any legacy vertical. The $5 million monthly fee haul from a weeks-old product line shows traders are adopting short-duration commodity bets at a pace that outruns Ether's established base. This compresses Kalshi's timeline for replicating the formula across oil, silver, and index contracts before competitors catch up.
Polymarket's parallel Bitcoin launch means both venues are now racing to own the ultra-short contract format across every asset class. The platform that first reaches three-digit million monthly fees on non-crypto underlyings will set the standard for strike spacing and payout mechanics that rivals must copy. For traders, the stake is cleaner price discovery: gold's 15-minute settlement slices through the overnight gap risk that plagues futures, but only if liquidity stays deep enough to handle volume spikes without slippage.
Kalshi's gold success joins a burst of short-duration contract innovation by leading platforms, with Polymarket's 15-minute Bitcoin contracts also launching in late September under pressure from a New York gambling suit.