a:=((ref(c,3)-ref(c,1))/c)*100>6;a1:= close>ref(close,1)*1.03 ;a2:=cross(j,ma(j,2)) and c>o;a3:= ref(((h-o)/c)*100<2,1);a4:=ref(c<o,2) and ref(c<o,1);a5:=((h-c)/c)*100<2 and h>...
公式一:天使:=ema(c,2);魔鬼:=ema(slope(c,21)*20+c,42);木头进攻:=cross(天使,魔鬼);这个公式是由未来函数“ema”组成,选不到股。公式二:a7:=c-ref(c,1);a8:=100*ema(ema(a7,6),6)/ema(ema(abs(a7),6),6);买进:(llv(a8,2)=llv(a8,7) and count(a8<0,2) a...