准确抄底逃顶 100%挣钱的波段操作公式

不要太贪心，注意止损，一般一个月可获益20%以上。底部大胆买入，中间波动不管，顶部一定要出

源码

jj:=(close+high+low)/3;
a:=ema(jj,10);
b:=ref(a,1);
stickline(a>b,a,b,5,0),coloryellow;
stickline(a m1:ema(close,3);
m2:ema(close,8);
m3:ema(m2,13);
m4:ema(m2,55);
var1:=ema(m3,55);
m5:ema(m4,81), colorred,linethick2;
var2:=(ref(high,1)+ref(low,1))/2;
var3:=ma(close,21)+2*std(close,21);
drawicon(cross(var2,var3),high*1.035,2);
drawtext(cross(var2,var3),high*1.02,'卖出'), colorgreen;
var4:=ref(close,1);
var5:=sma(max(close-var4,0),7,1)/sma(abs(close-var4),7,1)*100;
var6:=cross(79,var5);
var7:=filter(var6,4);
drawicon(var7,high*1.035,2);
drawtext(var7,high*1.02,'卖出'), colorgreen;
a7:=(2*c+h+l)/4;
var10:=llv(low,34);
var11:=hhv(high,34);
sk:=ema((a7-var1)/(var2-var1)*100,7);
sd:=ema(0.667*ref(sk,1)+0.333*sk,5);