A1:=REF(CLOSE,2);
A2:=SMA(MAX(CLOSE-A1,0),7,1)/SMA(Abs(CLOSE-A1),7,1)*100;
AA:=(CLOSE-LLV(LOW,23))/(HHV(HIGH,23)-LLV(LOW,23))*100;
BB:=MA(AA,10);
趋势线:=SMA(BB,3,1)/10;
底部线:=(HHV(HIGH,34)/LLV(LOW,34));
进入底部:IF(crOSS(底部线,趋势线),10,0);
冲出底部:IF(CROSS(趋势线,底部线),10,0);
