drawtext(小金角,l-0.20,'小金角');
b20:=atan((ma(c,20)/ref(ma(c,20),1)-1)*100)*3.1416*ma(c,20);
大金角:=ref(cross(ma(c,20),ma(c,62)),1) and b20>10;
drawtext(大金角,l-0.20,'大金角');
x**1:=barslast(小金角);
x**2:=x**1 and cross(ma(c,10),c) and c<ma(c,10);
x**3:=range(c,ma(c,20),ma(c,10));
小金边:=x**2 and x**3;
drawtext(小金边,l-0.20,'小金边');
d**1:=barslast(大金角);
d**2:=d**1 and cross(ma(c,20),c) and c<ma(c,20);
d**3:=range(c,ma(c,62),ma(c,20));
大金边:=d**2 and d**3;
drawtext(大金边,l-0.20,'大金边');
diff:=ema(close,12)-ema(close,26);
dea:=ema(diff,9);
v1:=diff>0 and v>ma(v,5);
v2:=dea<0 and dea>-0.07;
macd骑墙:=v1 and v2;
drawtext(macd骑墙,l-0.20,'macd骑墙');
kzjy:=diff>0 and dea>0;
空中加油:=kzjy and abs(diff-dea)/c<0.0045 and cross(diff,dea);
drawtext(空中加油,l-0.20,'空中加油');
hzzz:=abs(ma(c,4)-ma(c,20))+abs(ma(c,20)-ma(c,62))/c;
drawtext(海豚张嘴,l-0.20,'海豚张嘴');恭喜发财! 20210311