MACD第二红波(选股 源码)

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
翻红:RANGE(REF(MACD,2),REF(MACD,1),REF(MACD,3))
     AND REF(MACD,1)<MACD
     AND RANGE(REF(MACD,1),0,0.15) AND MACD>0.05;