VAR8:=EMA(VAR7,88);
VAR9:=EMA(VAR7,88)* 0.85;
VARA:= var 9 * 0.87;
VARB:= LOW & lt;VARA和CLOSE & gtREF(收盤,1)* 1.02;
堅決買:濾鏡(varb,6);