> PG誤発注ｼｮｳｷ

Stock Selloff May Have Been Triggered by a Trader Error

In one of the most dizzying half-hours in stock market history,
the Dow plunged nearly 1,000 points before paring those losses
in what possibly could have been a trader error.

参考：2010/05/07(金)08時12分40秒