DD_Scalp is a buy/sell trading strategy based on momentum from breakout levels. It works well on 1D and 4H timeframes. It is a helpful indicator for scalping short range profits on a daily basis or for booking profits in a high time frame setups such as those given by my DD_Echo indicator. It works for all major cryptos such as BTC, ETH, LINK, and other alts. It also works for forex.