这个公式的核心就是判断17日均线是向上或向下,如果向上三线合并,向下则分开.故选股简化为:xg:ma(c,17)>=ref(ma(c,17),1) and ref(ma(c,17),1)<ref(ma(c,17),2); 或:fl:=ma(close,17)+abs(ma(close,17)-ref(ma(close,17),1));fs:=ma(close,17)+ma(close,...
rsv:=(close-llv(low,9))/(hhv(high,9)-llv(low,9))*100;k:=sma(rsv,3,1);d:=sma(k,3,1);j:=3*k-2*d;xg:k<30 and d<30 and cross(k,d) and dyna**(17)>0;公式已测试通过!希望能够帮助你!