Average Modified Moving Average.
It has two input parameters:
Calculations:
AMMA[i] = (AMMA[i-1]*(Period-2) + Price[i] + Price[i-1])/Period

MetaQuotes Ltd에서 러시아어로 번역함.
원본 코드: https://www.mql5.com/ru/code/20692
McClellan_Summation_Index
Sherman and Marian McClellan Summation Index.
AD_Indicator
Sherman and Marian McClellan Advances/Declines Indicator.