N:=9; M1:=3; M2:=3; RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:=SMA(RSV,3,1); D:=SMA(K,3,1); J:=3*K-2*D; 买入:REF(K,1)<20 AND CROSS(J,K) AND DYNAINFO(14)>0.0158,COLORRED;
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