https://help.veles.finance/en/filters/adx/
Average Directional Index (ADX) | Veles Help Center
ADX (Average Directional Index) is a trend strength indicator that helps distinguish a trending market from a flat one and filter signals.
average directional indexhelp centeradxveles
https://www.fidelity.com/viewpoints/active-investor/average-directional-index-adx
Average directional index: ADX | Market strength | Fidelity
The average directional index (ADX) is a chart indicator that can measure a trend's strength
average directional indexadxmarketstrengthfidelity