51.   Many traders buy the securities with money borrowed at overnight rates that track the fed funds rate.

52.   Okuno also said bonds are getting a boost as traders buy back the lead bond futures contracts.

53.   Oil futures rose as traders bought contracts on speculation that a key industry report could show an unanticipated drop in refinery output or rise in gasoline demand.

54.   Oil futures rose as traders bought contracts on speculation that a key industry report may show an unanticipated drop in refinery output or rise in gasoline demand.

55.   Nymex brokers and oil analysts also said some traders were buying April crude contracts that they had sold earlier when prices were falling.

56.   On both the Pacific and Chicago exchanges, traders buy and sell stock options by shouting at each other across the room.

57.   Online traders bought with abandon, pushing prices of the favored stocks to unheard-of values.

58.   On the Nasdaq, a small-order execution system lets many traders buy and sell shares based on published quotations.

59.   Potomac Babson traders bought dollars over the past few weeks for marks, yen and Swiss francs, and will hold onto them, said McGroarty.

60.   Rather, traders buy and sell stocks, sometimes hundreds of times a day, betting on miniscule movements in price.