很准的短线指标（主图）大智慧

《短线高手》指标。朋友给的我一直在用，感觉做短线很好，成功率较高。大家分享。指标中的n,n1,n2,n3,n4,是均线可以自己设定。我用（n:5,n1:13,n2:30,n3:89,n4:120.)
 MA1:MA(CLOSE,n),colorddeeff;
 MA2:MA(CLOSE,n1),colorffee55;
 MA3:MA(CLOSE,n2),color5588ee;
 MA4:MA(CLOSE,n3),colordd55dd;
 MA5:MA(CLOSE,n4),color4400ff;
 X:=EMA(((SLOPE(CLOSE,21) * 20) + CLOSE),68);
 Y:=EMA(CLOSE,10);
 LL:=REF(CLOSE,2);
 MM:=((SMA(MAX((CLOSE - LL),0),6,1) / SMA(ABS((CLOSE - LL)),6,1)) * 100);
 DB:=IF(((MM < REF(MM,1)) AND (MM > 79)),MM,0);
 DRAWTEXT(CROSS(Y,X),(LOW * 0.985),'▲'),LINETHICK2,colorred;
 DRAWTEXT(CROSS(X,Y),(HIGH * 1.02),'◆'),LINETHICK2,color00ff00;
 DRAWTEXT(DB,(HIGH * 1.02),'●'),LINETHICK2,color00ff00;
 VAR1:=LLV(LOW,21);
 VAR2:=HHV(HIGH,21);
 AK1:=EMA((((CLOSE - VAR1) / (VAR2 - VAR1)) * 100),5);
 AK:=EMA((((CLOSE - VAR1) / (VAR2 - VAR1)) * 50),13);
 DD:=EMA(((0.667 * REF(AK1,1)) + (0.333 * AK1)),2);
 VAR3:=LLV(LOW,55);
 VAR4:=HHV(HIGH,34);
 VAR5:=EMA((((CLOSE - VAR3) / (VAR4 - VAR3)) * 100),3);
 VAR6:=((AK + VAR5) / 2);
 VAR7:=EMA(((0.667 * REF(VAR5,1)) + (0.333 * AK1)),2);
 VAR8:=EMA(VAR6,5);
 BB:=EMA(((0.667 * REF(VAR8,1)) + (0.333 * VAR8)),2);
 AB:=CROSS(AK1,AK);
 BB1:=(CROSS(AK1,BB) AND (BB < 30));
 CD:=(BB1 * 0.6);
 DRAWTEXT((CD = 0.6),(LOW * 0.99),'□'),LINETHICK2,color33CC99;
 DRAWTEXT((AB = 1),(LOW * 0.99),'□'),LINETHICK2,colorwhite;
 c1:=(CLOSE+LOW+HIGH)/3;
 c2:=EMA(c1,6);
 c3:=EMA(c2,5);
 c4:=CROSS(c2,c3);
 DRAWTEXT(c4,LOW/1.01,'★'),,COLORRED;
 c5:=CROSS(c3,c2);
 DRAWTEXT(c5,HIGH*1.03,'★'),,COLORyellow;