Hi! is someone aware of a indicator , ocillator or moving average that calculates the high plus low divided by 3 on given period?

atleast that is how I think it would calculate, maybe Im wrong? ,if high is 20, low is 10, divided by 3, that would be 10 and 50% between the high and low under given period. I don't know if there already is an indicator calculating this, probably?

atleast that is how I think it would calculate, maybe Im wrong? ,if high is 20, low is 10, divided by 3, that would be 10 and 50% between the high and low under given period. I don't know if there already is an indicator calculating this, probably?

Bulls are stupid Animals!especially when Im short!