Dual ATR is useful for determining volatility but is NOT a directional indicator.
Invite-only script
Access to this script is restricted to users authorized by the author and usually requires payment. You can add it to your favorites, but you will only be able to use it after requesting permission and obtaining it from its author.
Contact Vortext for more information, or follow the author's instructions below.
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Author's instructions
Combine this with your favorite trend indicator and trade with trend as the fast period crosses up the slow period. Adjust Dual ATR for the time frame and symbol you intend to trade to increase positive results.