2017 Tech 40：Chris Concannon

芝加哥董事会选项交易所不可能成为其波动性指数和标准普尔500级产品的顶级交易场所，没有世界级技术。但是，当其父母Cboe Holdings时，2月份完成了34亿美元收购蝙蝠全球市场，该公司被解除为另一个联盟。CBOE says now it's not only No. 1 in options volume, but it also has the largest share of pan-European equities trading, ranks No. 2 in the U.S. stock exchange business, and has a significant presence in exchange-traded funds and in foreign exchange with its Hotspot business. "With Bats, CBOE leapfrogs the competition in its ability to deliver product at a faster pace," says CBOE Holdings president and chief operating officer Chris Concannon, who was previously chief executive officer of Bats. Before that, he was COO of Virtu Financial and head of transaction services at Nasdaq. Concannon, 49, is now No. 2 at CBOE, reporting to chair and CEO Edward Tilly.