[U.S. SEC Delays Review of First Prediction Market ETFs, Over 24 Products Postpone Launch] According to Reuters, the U.S. Securities and Exchange Commission (SEC) has delayed the review of the first batch of prediction market ETFs, forcing the postponement of the launch of over 24 related products originally scheduled for this week. Reportedly, institutions such as Roundhill Investments and Bitwise had previously submitted applications for multiple prediction market ETFs. These products are primarily tied to real-world events such as election outcomes and economic data, aiming to provide investors with event-driven investment tools. The SEC's decision to delay the review is mainly to further examine core details such as product pricing mechanisms and risk control measures, in order to prevent market volatility caused by design flaws in the products.