This indicator was originally developed by Constance (Connie) M. Brown (Journal of Technical Analysis (Winter-Spring 1994, 45-61): "Derivative Oscillator: A New Approach to an Old Problem").
I am a big fan of Constance Brown. Her book "Technical Analysis for Trading Professionals" is an absolute classic (get the 2nd edition).
I have included here 2 of the indicators she uses in all her charts.
Composite Index
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This is a formula Ms Brown developed (Cardwell may not agree!) to identify divergence failures with...
Minor modification to Everget's implementation of Constance Brown's Derivative Oscillator.
Toggles for DOSC Columns, Line, Circles
Signal line toggle
Color change
Misc. Comments + Source attribution
Standard RSI (Relative Strength Index) with 2 EMA (Exponential Moving Averages) calculated from the RSI. Please see "Technical Analysis for the Trading Professional" by Constance Brown CMT. Enjoy!
![TR2!: Constance Brown RSI [Rouge1896]](https://s3.tradingview.com/i/iL1J47qc_mid.png "Constance Brown RSI [Rouge1896]")
