VARG1:=(CLOSE-MA(CLOSE,21))/MA(CLOSE,21)*100;
VARG2:=(CLOSE-LLV(LOW,43))/(HHV(HIGH,43)-LLV(LOW,43))*100;
VARG3:=SMA(VARG2,2,1);
天:=100+(-ABS(VARG1));
下:=SMA(VARG3,2,1);
无:=ABS(VARG1);
买:=CROSS(下,无);
卖:=CROSS(下,天);
DRAWICON(买,C,25);
DRAWICON(卖,C,26);
