是以當前收盤價計算的：

ZT:=C*1.10;
DT:=C*0.90;
DRAWNUMBER_FIX(ISLASTBAR=1,0.01,0.01,0,ZT);
DRAWNUMBER_FIX(ISLASTBAR=1,0.01,0.06,0,DT);

謝謝飛燕老師，已經疊加成功！