通达信底部骑牛选股指标(源码)

MACD:=(DIF-DEA)*2,COLORSTICK;
AA1:MACD REF(MACD,1) AND REF(MACD,1) REF(MACD,2) AND REF(MACD,2) =REF(MACD,3) AND MACD 0 AND DIF