請高手編壹個選股公式 ASI 小於0 為負數的選股公式 十分感謝

AA:=ABS(HIGH-LC);

BB:=ABS(LOW-LC);

CC:=ABS(HIGH-REF(LOW,1));

DD:=ABS(LC-REF(OPEN,1));

R:=IF(AA>BB AND AA>CC,AA+BB/2+DD/4,IF(BB>CC AND BB>AA,BB+AA/2+DD/4,CC+DD/4));

X:=(CLOSE-LC+(CLOSE-OPEN)/2+LC-REF(OPEN,1));

SI:=8*X/R*MAX(AA,BB);

ASI:=SUM(SI,0);

MASI:=MA(ASI,6);

VA:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL);

OBV:=SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0);

ASI<0 AND MASI>0;

{已測試，復制可直接引用，如果回答滿意，請記得給采納}