SOME observers might believe that wild 70-point turnaround in the last hour of trading in 2000 was down to “unwinding” of futures contracts or “window dressing.” Many small investors think that is a fairy tale.

SOME observers might believe that wild 70-point turnaround in the last hour of trading in 2000 was down to “unwinding” of futures contracts or “window dressing.” Many small investors think that is a fairy tale.