CBOE ▲ +1.5% - Cboe Global Markets, Inc. $CBOE CBOE CBOE - Cboe Global Markets Reports Trading Volume for August 2026 Cboe Global Markets rose 1.5% today following the release of its August 2026 trading volume report. The headline does not specify whether volumes increased, decreased, or how they compared to prior periods, so the precise driver of the gain cannot be determined from the available information. 03-SEP-2026 04:30 PM ET