August Highlights

Cboe BYX® Equities Exchange (BYX) Periodic Auctions continued its momentum in August after a strong 107% month-over-month increase in July.

Cboe EDGX® Equities Exchange (EDGX) and Cboe EDGA® Equities Exchange (EDGA) Midpoint Discretionary Order (MDO) with Quote Depletion Protection (QDP) usage remains robust with a 13% year-over-year increase in August.

Signal accuracy remains strong with 75% correct prediction, 20% static and 5% false signalOn average, 84% of executions are at the midpoint of the National Best Bid of Offer (NBBO), 15% are between the discretionary range including the NBBO and 1% lower than the NBB or above the NBO (using an offset for ranking price).Cboe U.S. Equities Exchanges Midpoint Discretionary OrderNews and InsightsU.S. Listings

In August, 19 new Exchange Traded Funds (ETFs) were listed on Cboe BZX® Equities Exchange (BZX).

The information herein is provided solely for informational purposes. Past performance of an index or financial product is not indicative of future results. Indices are not financial products that can be invested in directly, but they can be used as the basis for financial products (for example, without limitation, options, futures, mutual funds or exchange-traded funds) or to help manage portfolios. Nothing herein should be construed as investment advice

There are important risks associated with transacting in any of the Cboe Company products discussed here. Before engaging in any transactions in those products, it is important for market participants to carefully review the disclosures and disclaimers contained at: https://www.cboe.com/us_disclaimers/. These products are complex and are suitable only for sophisticated market participants. In certain jurisdictions, Cboe Company products are only permitted for investment professionals, certified sophisticated investors, or high net worth corporations and associations. These products involve the risk of loss, which can be substantial and, depending on the type of product, can exceed the amount of money deposited in establishing the position. Market participants should put at risk only funds that they can afford to lose without affecting their lifestyle. © 2025 Cboe Exchange, Inc. All Rights Reserved.