Traders parsing Thursday's stock-market plunge are focusing on whether rapid-fire computer trading, coupled with the market's complex trading systems, triggered a free fall that may have begun with an order to sell a single stock.
WSJ.com: What's News US, Wall Street Journal
Fri, 05/07/2010 - 5:22pm
Traders parsing Thursday's stock-market plunge are focusing on whether rapid-fire computer trading, coupled with the market's complex trading systems, triggered a free fall that may have begun with an order to sell a single stock.