"Trend strength" version of EMA variation (originally published here : EMA variation along with detailed explanation). In these cases trend strength is used more like a filter than anything else, but the original calculation is kept, and the logic is the original logic of the "trend strength" family of indicators
You can use the color change as signals
TrendStrength of deviation scaled MAPdfMA awesome oscillator
PdfMA based awesome oscillator
This is Larray Williams's Variable Accumulation Distribution, used in volume analysis.Better Volume
Easy and visual way to check abnormal changes in Volume.