1、蓝线上穿绿线为捕捞季节金叉买入信号

2、捕捞季节的紫色线在黄色线上方为持股信号

3、蓝色线下穿绿色线为捕捞季节死叉卖出信号

wy1001:=(2*CLOSE+HIGH+LOW)/4;

wy1002:=EMA(wy1001,4);

wy1003:=EMA(wy1002,4);

wy1004:=EMA(wy1003,4);

xys0:(wy1004-REF(wy1004,1))/REF(wy1004,1)*100;

STICKLINE(xys0>=0,xys0,0,8,0),colorred;

STICKLINE(xys0<0,xys0,0,8,0),colorgreen;

pjgj:=AMOUNT/VOL/100;

ssrydjx:=MA(pjgj,13);

ssrcjl:=EMA(VOL,13);

ssrcje:=EMA(AMOUNT,13);

ssrcbjx:=ssrcje/ssrcjl/100;

cys13:=(CLOSE-ssrcbjx)/ssrcbjx*100;

xyshsl:=EMA(VOL/CAPITAL*100,13);

zzx:0,colorwhite;

STICKLINE(xyshsl>6.1 AND CYS13>5 ,2 ,0 ,8 ,0 ),colorgreen;

STICKLINE(xyshsl>3.8 AND CYS13>5 ,1.5 ,0 ,8 ,0 ),coloryellow;

STICKLINE(xyshsl>2.1 AND CYS13>5 ,1 ,0 ,8 ,0 ),colorcyan;

STICKLINE(xyshsl>1.8 AND CYS13>5 ,0.5 ,0 ,8 ,0 ),colorblue;

xys1:MA(xys0,2);

xys2:MA(xys0,1);