The Directional Movement Index (DMI) is a technical indicator that measures both the strength and direction of price movement and is designed to reduce false signals.
Donchian Channels is a technical indicator designed to identify bullish and bearish extremes that encourage reversals, as well as up and down breakouts, breakouts and emerging trends.
The Double Exponential Moving Average (DEMA) is a type of technical indicator used to identify a potential uptrend or downtrend in the price of a stock or other asset.
The Dow Theory is a technical framework that predicts that a market is in an uptrend if one of its moving averages rises above a previous important high, followed or followed by a similar rise in the other moving average.