A0:=AMOUNT/VOL/100; A1:=(EMA(A0,3) EMA(A0,7) AND EMA(A0,7) EMA(A0,13) AND EMA(A0,13) EMA(A0,21))*6; 短线起飞:A1,COLORYELLOW,POINTDOT,LINETHICK0; DRAWTEXT(A1,MA(C,20),'●'),COLORRED;