Thank you and sorry for reading my post.

I want to make OsMA indicator return values just within -/+100  for the purpose of display it with W%R indicator on the same panel.

Then I tried to get  highest or lowest value of OsMA to enlarge it. (for example, OsMA’s last 200 highest value is 0.5 ->  I’ll multiply entire OsMA’s value by 200.)

I made another indicator just  gauge it and I called it in my OsMA indicator. Now I understand It’s meaningless.

Now I wrote it.

var1 = ExponentialAverage[12](close) – ExponentialAverage[26](close)
var2 = average[9](var1)
mao = var1 – var2
var4 = max(abs(highest[200](mao)),abs(lowest[200](mao)))return mao * (100 / var4)

Not worse but little shape changed from original line.

Thanks

Thank you replying.

I remade it using DrawOnLastBarOnly and drawsegment

It’s a little heavy.

DEFPARAM DRAWONLASTBARONLY = true
DEFPARAM calculateonlastbars = 300
var1 = ExponentialAverage[short](close) - ExponentialAverage[long](close)
var2 = Average[sma](var1)
mao = var1 - var2
maxabs100 = max(abs(highest[100](mao)), abs(lowest[100](mao)))
for i = 0 to bars-1 do
DRAWRECTANGLE(barindex-i, 0, barindex-i-1, mao[i] * 100 / maxabs100) coloured(0,255,255,255)
next
return -100,100, (Williams[14](close)+50) * 2 , -60, 60