通达信海底捕鱼（源码副图/选股贴图）

LC:=REF(CLOSE,1);
SSMA:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
A:=MA(C,m);
B:=(A-C)/A =0.23 AND V REF(V,1) AND C L AND (REF(C,1)-C)/REF(C,1) =0.04;
CROSS(SSMA,N1) AND EXIST(B,N2);