The Chicago Stock Exchange, acquired by NYSE in 2018, has operated as an electronic trading platform. Its physical location at 440 South LaSalle Street in Chicago is part of a 40-story tower with ...

For years, it has been a fully electronic trading center, without the need for a raucous floor that used to define such daily dealing. The Chicago Stock Exchange dates from 1882 and drew listings ...

The Securities and Exchange Commission has approved a plan by the tiny Chicago Stock Exchange to introduce ... traders from certain high-frequency trading strategies, and the SEC’s decision ...