Trader Fred Demarco works on the floor of the New York Stock Exchange, Friday Oct. 10, 2008. Wall Street capped its worst week ever with a wild session Friday that saw the Dow Jones industrials rocket within a 1,000 point range before closing with a relatively mild loss and the Nasdaq composite index actually end with a modest advance. (AP Photo/Richard Drew)AP - “There’s nothing that’s come anywhere near this.”