var1:=(2*close+high+low)/4;var2:=llv(low,34);var3:=hhv(high,34);xx:=ema((var1-var2)/(var3-var2)*100,13);yy:=ema(0.667*ref(xx,1)+0.333*xx,2);cross(xx,yy) and xx<20 ;
aa:=dyna**(14)(26)/dyna**(32)>2 and dyna**(27)/dyna**(33)>2 and dyna**(43)/dyna**(47)>2 and dyna**(44)/dyna**(48)>2 and dyna**(26)>1000 and dyna**(27)>1000 and dyna**(47)>1000 and...
根据题意,选股公式如下:(提示:由于条件苛刻,不是每天都能选出股票的)vara:=(close-ref(open,29))/ref(open,29)*100;varb:=ema(0.667*ref(vara,1)+0.333*vara,5);vol>=1.3*ma(vol,5) and count(vara>=varb and vara<-17,3) and ref(low,1)...
var11aa:=ema(close,30)-ema(close,17);var12aa:=ema(var11aa,5);九:=trou**ars(3,10,1)<1 and cross(var11aa,var12aa);var2a:=(ema(close,26)-ema(close,52))/ma(close,60)*100;var3a:=ema(var2a,18);var4a:=var2...