True Range Envelopes is based on the classical Envelopes indicator.
Instead of input parameter "Deviation" I used the data from Average True Range indicator and then MaOnArray function for smoothing all lines.
Just like internet speed test can tell you your internet speed, SpreadProbe can measure ask/bid spreads on the go.DivStochv5
Basic on iStochastic. Show good area price for long/short.