More than a quarter of market participants find its current structure “very weak,” according to a recent TABB Group poll, which indicates that all-too-frequent computerized trading goofs are eroding market confidence. Last month’s Knight Capital tech tragedy killed almost 20 percentage points-worth of warm fuzzies.
That’s 26 percent of drivers behind the trading wheel feeling that the track is “very weak,” up from just 7 percent in June and 3 percent....