Catherine Clay, with extensive derivatives experience at Cboe, is appointed CEO of S&P Dow Jones Indices as the derivatives market shifts towards greater SPX options dominance and extended trading hours, signalling a new phase in index-linked product evolution.

Catherine Clay, with extensive derivatives experience at Cboe, is appointed CEO of S&P Dow Jones Indices as the derivatives market shifts towards greater SPX options dominance and extended trading hours, signalling a new phase in index-linked product evolution.

Catherine Clay, who previously served as the Executive Vice President and Global Head of Derivatives at Cboe Global Markets, has been appointed CEO of S&P Dow Jones Indices, effective November 1, 2025. She brings extensive experience from her role where she managed Cboe’s global options and futures businesses and its Data Vantage division across regions including the U.S., Europe, Asia-Pacific, and the Middle East. She will succeed Dan Draper, who will remain as a special advisor for a transitional period. Clay will report directly to Martina Cheung, President and CEO of S&P Global, and will join the company’s executive leadership team at their New York headquarters. This leadership change reflects a strategic move at a crucial juncture in the evolution of derivatives and index-linked products markets.

Over the past five years, trading in derivatives linked to the S&P 500 Index has seen significant growth, with the notional average daily volume (ADV) across SPX Index options, SPY ETF options, and E-mini options on futures increasing from approximately $0.5 trillion to about $3.3 trillion. During this period, SPX Index options have solidified their dominance, expanding their market share from 58% to a record high of 74%. Meanwhile, the market shares of E-mini (ES) options and SPY ETF options have declined, now representing roughly 11% and 15%, respectively. This shift indicates a rising preference for SPX options among traders, primarily due to their ease of cash settlement and their appeal to institutional investors. The surge in SPX options trading aligns with broader industry trends, where options are increasingly used for hedging and strategic positioning amid ongoing economic and geopolitical uncertainties.

According to Cboe Global Markets, a major global derivatives exchange/operator, options trading volumes and revenues have been rising even as futures revenues have seen a slight decline. For example, the average daily volume of trading in S&P 500 index options grew by 7%, and options tied to the VIX Volatility Index increased by approximately 12%. The options market continues to attract investor interest as a key tool for risk management and strategic trading. Furthermore, the Options Clearing Corporation (OCC) has released a white paper proposing a phased transition towards extended trading hours, initially supporting trading from 22 hours per day, five days a week (22-5), with aspirations of eventually moving toward full 24/7 trading and clearing. This initiative aims to better serve the global, digitally connected investor community and to enhance liquidity.

Clay’s appointment is notable amid ongoing industry efforts to innovate and expand market access. Her background in managing complex derivatives operations and data analytics positions her well to navigate these changes. Additionally, the growth of exchange-traded funds (ETFs) continues unabated. As of August 2025, ETFs account for about 35% of U.S. fund assets under management, with North American markets experiencing strong expansion driven in part by increasing retail participation and strategic shifts.

Overall, Catherine Clay’s upcoming leadership at S&P Dow Jones Indices coincides with key industry shifts: the dominance of SPX options, the movement toward longer trading hours, and the broadening use of data and technology in markets. Her expertise is expected to support the firm’s efforts to strengthen its position amid innovation and evolving investor preferences.

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Source: Noah Wire Services

Verification / Sources

Noah Fact Check Pro

The draft above was created using the information available at the time the story first emerged. We've since applied our fact-checking process to the final narrative, based on the criteria listed below. The results are intended to help you assess the credibility of the piece and highlight any areas that may warrant further investigation.

Freshness check

Score: 10

Notes: The narrative is based on a press release issued by S&P Global on October 2, 2025, announcing Catherine Clay's appointment as CEO of S&P Dow Jones Indices, effective November 1, 2025. (prnewswire.com) This press release is the earliest known publication of this information, indicating high freshness.

Quotes check

Score: 10

Notes: The direct quotes attributed to Martina Cheung, President and CEO of S&P Global, and Catherine Clay in the narrative are consistent with those in the press release. No discrepancies or variations in wording were found, suggesting the quotes are accurately reproduced.

Source reliability

Score: 10

Notes: The narrative originates from a press release issued by S&P Global, a reputable organisation. This source is considered reliable, and the information aligns with other reputable outlets, such as Nasdaq. (nasdaq.com)

Plausability check

Score: 10

Notes: The claims regarding Catherine Clay's appointment and her previous role at Cboe Global Markets are consistent with information from other reputable sources. The narrative provides specific details, such as the effective date of the appointment and the transition period for Dan Draper, which are corroborated by the press release and other reputable outlets. (prnewswire.com)

Overall assessment

Veredict (FAIL, OPEN, PASS): PASS

Confidence (LOW, MEDIUM, HIGH): HIGH

Summary: The narrative is based on a recent press release from S&P Global, providing original and accurate information about Catherine Clay's appointment as CEO of S&P Dow Jones Indices. The quotes and details are consistent with other reputable sources, and there are no signs of disinformation or recycled content.