as always 2 sides to the story and the 'reason' why it would not work if it did not..i remember some huge buy indicator 2 mths back saying it was like mar 03..now it is some different indicator
"..Bottom Line: Actions taken by the Fed next week could torpedo my conclusions, ...On the other hand, if the models have been tricked by the market, they will normally turn neutral with only minor loses; however, stops should be used to guard against negative price action that is too rapid for the models' reaction time. .."