Hi pmc,
As a general rule of thumb, I concur with this view and especially with the point that r_e has made about volatility. On the face of it, this might seem contradictory given my earlier remarks!
:cheesy:
Allow my to explain . . .
Currently, I trade using 1 x 3 box reversal P&F chart (YM e-mini Dow). I only enter long when a new column of (green) Xs has formed and I use a limit order to enter two ticks above the low of the previous column of (red) Os. My stop is set three ticks away from my entry, i.e. at the point the low of the previous column of red Os is breached. Because of the nature and construction of P&F charts, I'm able to maintain a constant stop of 3 ticks in the current market. If the the volatility picks up - as in r_e's 2008 'meltdown' videos, then I'll increase the number of ticks upwards to whatever is required to absorb the volatility. So, my stops will always be in multiples of three, 6, 9 and 12 etc. although I hope that volatility doesn't increase to such an extent that it'll be necessary to adjust my stops that far!
Hope that makes some sort of sense?
Tim.