通达信钓美人鱼（指标 选股 贴图）

RSV:=(CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100;
K:=SMA(RSV,9,1);
D:=SMA(K,3,1);
趋势J1:=3*K-2*D,COLORRED;
趋势J2:=EMA(K,3),LINETHICK1;
BBIAS :=(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*100;
反弹:= IF(CROSS(K,D) AND BBIAS<-6 AND D<16 AND CLOSE>REF(CLOSE,1),80,0),COLOR00FF00;
DRAWICON(反弹=80,趋势J2-0.005,1);
阶段底:=EMA(IF(L<= LLV(L,40),SMA(ABS(L-REF(L,1)),40,1)/SMA(MAX(L-REF(L,1),0),40,1),0),3)*10,STICK,COLORRED,LINETHICK2;
V1:=AMOUNT/VOL/100;
V2:=(3*HIGH+LOW+OPEN+2*CLOSE)/7;
V3:=SUM(AMOUNT,7)/V1/100;
V4:=DMA(V2,VOL/V3);
V5:=(CLOSE-V4)/V4*100;
V6:=MA(V5,20)+STD(V5,20);
BIAS21:=(CLOSE-MA(CLOSE,21))/MA(CLOSE,21)*100;
水面:=20;
买人:=IF(趋势J1<30,趋势J1,DRAWNULL),COLORGREEN,LINETHICK5;
买人2:=CROSS(买人,趋势J2);
美人鱼:IF(买人2>0.5,80,0)COLORRED;
DRAWTEXT(买人2,80,'钓')COLORRED;
DRAWTEXT(买人2,70,'鱼')COLORRED;
STICKLINE(买人2,50,0,10,0);