Cboe Global Markets, Inc., the leading derivatives and securities exchange network, has reported its trading volume statistics for August 2025. The company achieved an all-time high in the average daily trading volume $(ADV)$ for its U.S. options exchanges, reaching 19.2 million contracts. This milestone was driven by a record multi-listed options ADV of 14.3 million contracts, surpassing the previous record of 13.6 million contracts set in February. Additionally, S&P 500 Index (SPX) options ADV recorded 3.8 million contracts, marking the second-best month historically, with zero-days-to-expiry (0DTE) trading reaching a record ADV of 2.4 million contracts. In the equity markets, European equities saw a 26.3% increase in volume compared to August 2024, although there was a 14.3% decline from the previous month. Australian equities experienced a 23.6% increase from August 2024, continuing a positive trend with a 22.3% increase from July 2025. The global foreign exchange market, however, saw a slight decline of 4.9% from the previous year but maintained a marginal 0.6% increase from the previous month. Cboe Clear Europe reported a slight decline of 0.5% in cleared trades year-over-year but enjoyed a substantial 29.6% increase in year-to-date figures. U.S. equities on-exchange matched shares increased by 30.8% compared to the previous year, while off-exchange matched shares saw a significant 194.9% rise. However, Canadian equities saw a modest increase of 7.8% from August 2024. The August results reflect Cboe's strong performance and adaptability across various market segments.