Gerald OConnell
No. 7
Chief Information Officer
Chicago Board Options Exchange
The Chicago Board Options Exchanges ability to stay atop the options industry leaderboard has had everything to do with technology, which at CBOE is virtually synonymous with Gerald OConnell. Although the 60-year-old executive vice president and CIO was not present at CBOEs creation in 1973, he has logged 27 years with the first U.S. listed-options market. CEO William Brodsky has called OConnell indispensable to the exchanges hybrid floor and electronic trading infrastructure, and to a series of technological innovations built on top of that foundation. OConnell says staying ahead of the game means moving into newer technology, faster speeds and more capacity before it seems like we need to. That has been our edge. Were there in advance of others. Technology has enabled flexibility in product creation and trading. Accommodating options with nonstandard characteristics took us time, says OConnell. But now the CBOE can support all manner of options, futures and stocks, and it handled a volume peak of 600,000 messages per second back in August. The platform had headroom of a million messages per second, notes OConnell, a John Marshall Law School graduate whose high-tech seasoning included three years with Hyatt Hotels Corp. in the 1980s working on high frequency transaction systems.
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No. 7
Chief Information Officer
Chicago Board Options Exchange

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