Function BBI

MyTT.py:130–131

(CLOSE,M1=3,M2=6,M3=12,M4=20)

    return MA(TR, N)

def BBI(CLOSE,M1=3,M2=6,M3=12,M4=20):             #BBI多空指标   
    return (MA(CLOSE,M1)+MA(CLOSE,M2)+MA(CLOSE,M3)+MA(CLOSE,M4))/4    

def DMI(CLOSE,HIGH,LOW,M1=14,M2=6):               #动向指标：结果和同花顺，通达信完全一致
    TR = SUM(MAX(MAX(HIGH - LOW, ABS(HIGH - REF(CLOSE, 1))), ABS(LOW - REF(CLOSE, 1))), M1)