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RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K1:=SMA(RSV,3,1);
D1:=SMA(K1,3,1);
BOLL20:=MA(CLOSE,20);
LB20:=BOLL20-2*STD(CLOSE,20);
BOLL10:=MA(CLOSE,10);
LB10:=BOLL10-2*STD(CLOSE,10);
J1:=IF(3*K1-2*D1>100,100,3*K1-2*D1);
J抄底:IF(CROSS(J1,0) AND (COUNT(L<LB10,3)>0 OR COUNT(L<LB20,3)>0),26,0);