Hello

I am trying to develop a price action strategy.

Im wandering how to program a trailing stop that follow a tick below or high of previous bar low or high.  Usually that is how i see it is done in price action trading when you are trailing a runner order after you scalp a point and have a runner.  In case it takes off and not get cancelled by whipsaw market  we can trail stop by previous bar close low in case of long trade or high in case of short trade.

Thank you. You courses are great learning information.