Hello,
Sure why not...perfect exit doesn't mean exiting at near Top/Bottom....perfect exit means on an average exiting at good profit potential.when compared to ur Average losses.
Generally exits are 2 types one Exited at profit and other is exited at minimum Loss....which is predefined stoploss(this should be as much as small when compared to profit exits).
Again these exits depend upon method ur using..i.e.Trend or Counter Trend or in Volatile periods or Slow Trending up or Slow trending Down Market methods.
As far as i am concerned technical indicator's are best for exiting....Bearish crossover of MA's for a long trade or bullish crossover of MA's for Short trade....even u can use MACD,RSI,Atr*multilple.....so on.people/traders apply these to find good entries i use them only for exits and sometimes i use time-based exits(N-bar).
i extensively use MA's for exiting.....see there is no secret in this business....everything that is required for effective trading is already discovered/invented.... need to find what u want from those approaches.
beside all these things ur psychology plays a major role.
The only Secret for good exits is ........Don't put any predefined Exit target(like T1 or t2 or t3.....never works...its look good for sometime but in long run its not)....let market decide how much it wants to give and when comes losses cut it down and give what ever u initially want to give.
As u asked for one particular exit here u go it applies for Trend Traders .....change the setting of MACD to (24,52,18)...exit long on bearish cross and exit shorts when MACD makes bullish cross....but holding a trade that much long requires Brave heart/ur psychology must be inline with this exit other wise u end-up taking small profit.
Regards,