While I am sure no one holds all these stocks, a sell generated by a system is a sell, if we were to strictly follow it ..
Anant had mentioned sometime back about waiting for sometime if you are already in profit to avoid whipsaws etc.
Please use your own intelligence while over-riding these sell triggers - like for example, if the stock put up a bullish candle on the lower BB etc.
But do have a SL ....
Regards,
Enygma.