請老師幫忙解答

參考：

DIFF..EMA(CLOSE,12) - EMA(CLOSE,26);
DEA..EMA(DIFF,9);
2*(DIFF-DEA),COLORSTICK;
RSV:=(CLOSE-LLV(LOW,9)/(HHV(HIGH,9)-LLV(LOW,9))*100);
K..SMA(RSV,3,1);
D..SMA(K,3,1);
CROSS(DIFF,DEA)||ISLASTSP&&REF(C>=BKPRICE+10,BARSSP)&&CROSS(K,D),BK;
C>=BKPRICE+10||CROSSDOWN(DIFF,DEA),SP;
AUTOFILTER;