[amibroker] Re: Previous bars

[murthysuresh]

BarIndex() >20
--- In amibroker@yahoogroups.com, "lucianomt" <lucian...@...> wrote:
>
> I�m running a single security backtest. My trailing stop uses a 20-day ATR. 
> The problem is I'm getting buy orders before that, which means I have no stop 
> for 20 days until the ATR calculation kicks in. How to set the backtest to 
> start on the 20th bar?
> 
> Sorry for the newbie questions but I am new to AFL and I'm having trouble 
> with Yahoo's search.
>