The ratio of puts traded to calls jumped substantially Thursday morning - normally a sign of extreme bearishness that contrarians see as a bullish signal. But hold it! The extraordinarily heavy put volume was accounted for by an unusually large trade involving long-term puts on the QQQ, or Nasdaq 100 Tracking Stock, that will expire 2005. An institutional investor unwinding a put spread installed earlier this week has sold more than 300,000 contracts of the January 2005 45 puts today, skewing the sentiment indicator. Currently, the equity put/call ratio is 1.49 across five exchanges and 2.95 at the CBOE - the highest it has been in years. (KT) 11:06 (Dow Jones)