黄蓝买卖之红箭头买选股指标公式

VAR77:=HHV(HIGH,5);
VAR88:=LLV(LOW,5);
趋势:=EMA((CLOSE-VAR88)/(VAR77-VAR88)*7,5);
VAR99:=EMA(CLOSE,6)-EMA(CLOSE,12);
VAR100:=5*EMA(VAR99,9);
VAR110:=1*(VAR99-VAR100);
VAR120:=IF(VAR110>0,6*VAR110,0);
买:=FILTER(趋势REF(趋势,1) AND 趋势<3,1);
红箭头买:买>0;