通达信主力吸筹公式：

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

K:=SMA(RSV,3,1);

D:=SMA(K,3,1);

JJ:=9*(3*D-2*K);

J:=((3 * K) - (2 * D));

MAIRU:= CROSS(K,D) AND K<20;

MAICHU:= CROSS(D,K) AND D>80;

快线:(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100,LINETHICK2,COLORRED;

慢线:SMA(快线,3,1),COLORCYAN;

空:SMA(慢线,3,1),COLOR00FF00;

牛股:IF(BARSLAST(CROSS(慢线,空))<9 AND CROSS(慢线,空) AND 慢线<20,90,0),STICK,COLORFF937F;

STICKLINE(牛股,0,90,1,0),COLORFF937F;

BB:=IF(BARSLAST(CROSS(慢线,快线))>=3 AND CROSS(快线,慢线) AND 慢线<30,20,0);

STICKLINE(BB,0,-20,3,0),COLORYELLOW;

低买:IF(BB,-20,-40),COLORYELLOW;

DRAWICON(BB>0,-35,7);

AA:=IF(BARSLAST(CROSS(快线,慢线))>=4 AND CROSS(慢线,快线) AND 快线>50,20,0);

STICKLINE(AA,100,120,3,0),COLOR00FF00;

高卖:IF(AA,120,140),COLOR00FF00;

DRAWICON(AA>0,150,8);

免责声明：文章中操作建议仅代表第三方观点与本平台无关，投资有风险，入市需谨慎。据此交易，风险自担。