41.   The supercomputer would match the buy orders with sell orders for the same stock, and vice versa.

42.   There were more than four sell orders for every buy order, traders said.

43.   They were untraded during the opening minutes of the session as sell offers overwhelmed buy orders.

44.   Those investors then flooded the Nasdaq Stock Market with buy orders.

45.   Under the current system, as originally intended, any public buy order entered would be executed at the best asked price.

46.   Unusually large buy orders for the December futures contract pushed up the price early on, traders said.

47.   When shares are driven to extremely high prices, there are difficulties in matching buy orders and sell orders.

48.   You also can put in a buy order within a range of prices for the first day of the offering.

49.   You can place a sell order within seconds after your buy order.

50.   A strong showing of buy orders for options helped push the main market index higher.