which is better? technical stop or atr trail stop ?
I don’t know if you can qualify one better than another, it depends on your strategy. Personally I have always preferred a trailing stop, letting a profitable position go into loss is mentally destabilizing. If a trailing stop can ensure, profits don’t end up as losses, the odds of being sane goes up significantly.
Its depends upon strategy, generally trailing has to be very slow in pace. ATR*x or VWAP +Margin or 34 EMA would be better options available for trailing.