通达信macd零下金叉选股买入指标公式:
DIFF := EMA(CLOSE,12) - EMA(CLOSE,26); DEA := EMA(DIFF,9); 零下金叉:IF(DIFF<0 AND DEA<0 AND CROSS(DIFF,DEA),50,0);
通达信macd零下金叉选股买入指标公式