Kalshi’s 15-minute gold prediction markets have quickly become one of the platform’s biggest short-term trading products, overtaking Ethereum in both contract activity and estimated fees just weeks after launching.
The gold contracts, introduced in August, allow users to take positions on whether the price of gold will rise or fall over a 15-minute period. In September, the market recorded around 542 million contracts, compared with 318 million contracts for Ethereum.
The difference was also visible in estimated trading fees. Kalshi’s 15-minute gold markets generated about $5 million in fees during September, almost twice the $2.6 million generated by comparable Ethereum contracts, according to data from Predict Charts.
Despite the rapid rise of gold, Bitcoin remains the dominant asset in Kalshi’s short-duration financial markets.
Bitcoin’s 15-minute contracts generated an estimated $60.4 million in fees during September, substantially ahead of both gold and Ethereum. The figures highlight how strong demand for short-term Bitcoin trading remains, even as traders increasingly turn their attention to traditional financial assets such as gold.
Ethereum has also experienced significant growth on the platform. Its 15-minute contracts increased from just 6.1 million contracts in January to 233 million by July before reaching 318 million in September. Gold, however, moved past that level within a much shorter period after its launch.
The performance of gold reflects a broader expansion of Kalshi’s commodity business. The company reported that commodity-related trading volume reached $400 million within seven months of launch, more than four times the volume generated by its crypto markets over a comparable period.
That growth suggests prediction markets are attracting interest beyond traditional cryptocurrency trading. Traders can now use short-duration contracts to speculate on movements in assets and financial indicators without directly holding the underlying asset.
Short-term markets are also becoming an important source of revenue for Kalshi. An InGame analysis found that 15-minute crypto, commodity and financial markets generated $20.4 million in fees during the seven days ending Oct. 5. Those markets represented about 80% of Kalshi’s non-sports fees despite accounting for only 13% of its trading volume.
The rapid growth of Kalshi’s gold market points to changing preferences across prediction markets. Gold has long been viewed as a major financial asset, particularly during periods of economic uncertainty, while Bitcoin and Ethereum remain central to the cryptocurrency market.
Kalshi’s results show that traders are willing to move between crypto, commodities and other financial markets when short-term opportunities emerge.
For Ethereum, the development does not necessarily signal weaker long-term demand. Instead, it demonstrates how quickly competition can emerge when prediction-market platforms introduce new products with shorter trading intervals.
With gold already surpassing Ethereum in September contract activity, the next question is whether its momentum can continue while Bitcoin maintains its considerable lead across Kalshi’s short-duration markets.
