{风险测评}
RSVA1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
RSVA2:=100*(HHV(HIGH,9)-CLOSE)/(HHV(HIGH,9)-LLV(LOW,9));
VAR21:=SMA(RSVA2,9,1)+100;
VAR11:=SMA(RSVA1,3,1);
VAR51:=SMA(VAR11,3,1)+100;
顶底线:=VAR51-VAR21+50;