what is the difference between rsi and moving average convergence divergence macd 
rsi and moving average convergence divergence macd are both momentum measurements that can help traders understand a security s recent trading activity however they accomplish this goal in different ways in essence the macd works by smoothing out the security s recent price movements and comparing that medium term trend line to a short term trend line showing its more recent price changes traders can then base their buy and sell decisions on whether the short term trend line rises above or below the medium term trend line 