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AA1:= AMOUNT/VOL;
BB1:= LOW<AA1*0.9;
CC1:= (CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>1.2;
DD1:= LOW<MA(CLOSE,5)*0.921;
EE1:= VOL<MA(VOL,5)*1.5;
FF1:= BB1 AND CC1 AND DD1 AND EE1;
买3:= FILTER(FF1,3);
长期底部:= LLV(HIGH,30);
上:= SMA(LOW,5,2)*0.96;
短期底部:= LLV(HIGH,30)*0.93;
选底:= FILTER(LOW<=上 AND HIGH>=短期底部 AND CLOSE>=长期底部 AND CLOSE/OPEN>1.03,3);
VAR8:= LLV(LOW,5)=LLV(LOW,45) AND CLOSE>=OPEN*1.04;
VAR9:= CLOSE>(REF(HIGH,1)+REF(LOW,1))/2;
VAR10:= VAR8 AND VAR9;
VAR14:= LLV(LOW,1)=LLV(LOW,35) AND CLOSE>=OPEN*1.04;
二十天最低跌幅:= HHV(CLOSE,20)/LLV(CLOSE,20);
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;
X:= LLV(J,2)=LLV(J,8);
买1:= CROSS(J,REF(J+0.01,1)) AND X AND J<20 AND 二十天最低跌幅>=1.3;
稳赚10买: FILTER(买3 OR 选底,3) AND COUNT(买1+VAR14+VAR10,3)>0;