41.   Most professional investors expect the volatility to continue, however.

42.   Often individuals and families invest and create a protoytpe before turning to professional investors like venture capitalists.

43.   Or professional investors, like arbitrageurs, who jump into takeover frays in hopes of making a quick buck?

44.   Other experts said professional investors sold so many shares that the market is primed to rebound tomorrow.

45.   Other professional investors said they believed the sell-off might be almost over, at least in the short run.

46.   One big advantage that professional investors have over the little guy is access to information.

47.   Other professional investors also said they believed the sell-off might be almost over, at least in the short run.

48.   Professional investors generally benefit most because they can buy and sell big positions with low transaction costs and hedge their purchases by selling short index futures or other securities.

49.   Professional investors, on the other hand, might be thinking about Enron and worrying that many companies have exaggerated profits.

50.   Professional investors demand options because they offer a relatively safe and inexpensive way to play a market in myriad ways.