By the time NYSE began the switch to becoming a technology company it was too late, says one expert. Other stock exchanges such as the Frankfurt Stock Exchange switched entirely to electronic trading even as the NYSE clung to old ways. All the time the trading floor of the NYSE was losing trading volume, handling only 20% of all trading volume in NYSE-listed stocks in 2012, down more than 40% from 2007, according to analysts. NYSE's Liffe, European derivatives business that came from the merger with Euronext in 2007 alone could be worth about $6 billion, close to the market capitalization of NYSE Euronext. Liffe was one of the main reasons NYSE was attractive to ICE. NYSE CEO Niederauer and the Board sensed the danger if NYSE remained by itself, according to people informed about discussions. The feeling was NYSE would fall further behind in a few years and lose control over its future. This created a new urgency to the talks with ICE, a doable merger from a regulatory perspective because there was not much overlap in the businesses. Niederauer's personal relationship with Sprecher of ICE provided the catalyst to move ahead and work out details such as headquarters locations in Atlanta and New York City, and sharing of management roles with Niederauer reporting to Sprecher. In his letter to employees Niederauer made it clear that ICE was acquiring NYSE. ICE started with electricity trading in Atlanta, embraced technology and electronic trading as its foundation, and took advantage of the opportunities in using technology to meet the requirements set by the Dodd Frank legislation for derivatives and futures trading....