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; 

IF(趋势J1>=REF(趋势J1,1),趋势J1,DRAWNULL),COLORRED,LINETHICK2; 

IF(趋势J1< REF(趋势J1,1),趋势J1,DRAWNULL),COLORBLUE,LINETHICK2; 

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; 

DRAWLINE(D>=HHV(D,13),D,D<=LLV(D,13),D,1),COLOR00FF00; 

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; 

STICKLINE(REF(BIAS21,1)>=5 AND CROSS(V6,V5) AND REF("KDJ.J"(34,3,3),1)>80 AND REF("KDJ.J"(9,3,3),1)>80,90,85,5,0),COLOR00FF00; 

水面:20;

注意：1.交叉点为买点。2.水面下的买的较为安全。3.绿色方块代表阶段卖点。4.牛市应用，熊市少用。