短波段买卖主图之红箭头选股指标公式

VAR1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
VAR2:=SMA(VAR1,3,1);
AA:=VAR1>=VAR2;
BB:=VAR1 红箭头:crOSS(AA,BB);