THIS CAN'T BE BENEFICIAL

The Wall Street Journal has a perfect description of the madness that briefly took over equity trading in America:

With Accenture, for example, 20,365 shares changed hands at around $39.98 during the minute of 2:46 p.m., then another 68,516 shares were traded at $38 per share during the minute of 2:47. But then in the 2:49 p.m. minute, 66,277 shares traded at one cent. By 2:50 p.m., the stock was back up to $39.51.