Find price value as a percentage % of the price

[Jwabe]

Hi,

I have an indicator that draws lines similar to bollinger bands. I am struggling to figure how to get the price 20% down from the top line, and 20% up from the bottom line.

It's driving me crazy. I am using a condition block, and for the top line, I say if price (ask) crosses above the output buffer of that line, it needs to alert me or whatever. Then I have tried in the adjust field, *0.2, *0.8, *20%, *-20%, I have tried a bunch of combos but not getting it to work aarrfgfhhghhg.

Please help?!

[Jwabe]

I was working it out wrong.

Need to take the top price minus the bottom price, and 20% of that.

Have just realized, need to do it now.

[l'andorrà]

@jwabe Good for you!