KD波段顶底指标 (源码)

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:SMA(RSV,3,1);
D:SMA(K,3,1);
卖点准备: IF(CROSS(D,K) AND K 85,70,100),LINETHICK1,COLORLICYAN;
买点准备: IF(CROSS(K,D) AND K 10,8,-0.6),LINETHICK1,COLOR00FF00;
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买入持股:IF(K =9,K,DRAWNULL)COLORRED,LINETHICK2;
买入持股1:IF(K =2,K,DRAWNULL)COLORWHITE,LINETHICK2;
卖出空仓:IF(K =85 AND D 85,K,DRAWNULL)COLORBLUE,LINETHICK3;
卖出空仓1:IF(K =85 AND D 90,K,DRAWNULL)COLORRED,LINETHICK2;
DRAWICON(CROSS(K,D) AND K =9,K,1);