通达信公式背离锤头K线选股 锤头:=MAX(O,C) H-L 1.5*(H-MIN(O,C)); DIF:=EMA(DCLOSE,12)-EMA(DCLOSE,26); DEA:=EMA(DIF,9); A1:=BARSLAST(REF(CROSS(DIF,DEA),1)); XG:=REF(CLOSE,A1+1) CLOSE AND DIF REF(DIF,A1+1) AND CROSS(DIF,DEA); CC:锤头 AND XG AND C