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.
According to multiple sources, a trader entered a “b” for billion instead of an “m” for million in a trade possibly involving Procter & Gamble, a component in the Dow. (CNBC’s Jim Cramer noted suspicious price movement in P&G stock on air during the height of the market selloff.)
Sources tell CNBC the firm in question that handled the erroneous trade is Citigroup. The bank said it has no evidence of a bad trade but is investigating the situation
The massive selloff, which began shortly after 2 pm ET, amplified concerns about the spreading European debt crisis as the approval of austerity measures by the Greek Parliament sparked renewed rioting in Athens.
source: CNBC – Stocks plunge as investors fear spread of greece crisis