通达信海底电缆选股指标

VAR1:=EMA(CLOSE,12)-EMA(CLOSE,26);
VAR2:=EMA(VAR1,27);
VAR3:=(VAR1-VAR2)*2;{公式之家BBS.GSZB.TOP}
海底电缆:CROSS(VAR3,0) AND VAR1<0 AND VAR2<0 AND EXIST(CROSS(0,VAR3),5);