一个简单的指标 清晰的趋势及买卖点（附图）

这个指标本人一直在用，红色趋势线能清晰看到股价运行的轨迹。短买出现慢慢介入，断卖出现果断卖出。
Var1:=1;
趋势线: ((3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1)-50)*1.032+50),COLORRED;
Var2:=(2*CLOSE+HIGH+LOW+OPEN)/5;
Var3:=LLV(LOW,34);
Var4:=HHV(HIGH,34);
SK: EMA((Var2-Var3)/(Var4-Var3)*100,13)*Var1,colorwhite;
SD: EMA(SK,2),coloryellow;
Var5:=EMA(CLOSE,12)-EMA(CLOSE,26);
Var6:=EMA(Var5,9);
Var7:=Var1*CLOSE*1.236<MA(CLOSE,60);
Var8:=CLOSE/REF(CLOSE,1)>1.021;
Var9:=(HIGH-CLOSE)*1.36<=CLOSE-OPEN;
VarA:=(MA(CLOSE,120)-CLOSE)/CLOSE*100;
VarB:=ABS(Var5-Var6);
VarC:=STD(CLOSE,90)*10;
VarD:=COUNT((REF(CLOSE,15)-CLOSE)/CLOSE*100>45,5);
买:IF( Var1*Var7 AND Var8 AND Var9 AND VarC<25 AND CLOSE<8 AND VarA<114 AND VarB<=0.23*40,55,0),colorred;
VarE:=SLOPE(CLOSE,40);
VarF:=COUNT((CLOSE-REF(CLOSE,1))/REF(CLOSE,1)<-0.098,90);
Var10:=(MA(CLOSE,120)-CLOSE)/CLOSE*100;
Var11:=STD(CLOSE,63)*10;
Var12:=(MA(CLOSE,76)-MA(CLOSE,13)/3);
Var13:=MA((CLOSE-Var12)/Var12,1);
Var14:=MA(CLOSE,5);
Var15:=MA(CLOSE,10);
Var16:=MA(CLOSE,20);
Var17:=MA(CLOSE,30);
Var18:=MA(CLOSE,60);
Var19:=MA(CLOSE,150);
Var1A:=MA(CLOSE,250);
Var1B:=VOL/CAPITAL*100;
Var1C:=(CLOSE-Var1A)/Var1A*100;
Var1D:=(CLOSE/REF(CLOSE,1)-1)*100;
Var1E:=PWINNER(1,CLOSE);
Var1F:=IF(Var1>0.75 AND Var1<0.901,0.618,1);
牛: IF(Var14>Var15 AND Var15>Var16 AND Var16>Var17 AND Var16>Var18 AND Var19>Var1A AND (Var1E>=0.9 OR Var1E>0.76 AND Var1E<0.901 AND Var1D>5 AND Var1B>5) AND Var1D>1.8 AND Var1C<40 AND CLOSE>3 AND (CLOSE-Var18)/Var18<0.25 AND Var1B<=6 AND Var4*Var1B>=1 AND CLOSE<18.5,35,0), colorf00f00;
Var20:=(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4;
Var21:=(MA(CLOSE,48)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4;
Var22:=Var1*(MA(CLOSE,12)+MA(CLOSE,24)+MA(CLOSE,48)+MA(CLOSE,96))/4;
Var23:=Var1*MA(CLOSE,250);
Var24:=MA(CLOSE,125);
Var25:=CLOSE/MA(CLOSE,3)>=1.05 AND CLOSE=HHV(CLOSE,3) AND MA(VOL,2)/MA(VOL,40)>=3 AND MA(VOL,2)=HHV(MA(VOL,2),3) AND VOL>REF(VOL,1) AND CLOSE>REF(CLOSE,1);
Var26:=REF(CLOSE,1);
Var27:=SMA(MAX(CLOSE-Var26,0),5,1)/SMA(ABS(CLOSE-Var26),5,1)*100;
Var28:=Var1*COUNT(Var27<25,20)>=1;
Var29:=(HIGH-LOW)/HIGH*100+(CLOSE-Var26)/Var26*100;
Var2A:=EMA(MA(Var29,41),6);
Var2B:=Var2A>LLV(Var2A,6)*1.02 AND REF(Var2A,1)<REF(LLV(Var2A,6),1)*1.02 AND LLV(Var2A,29)=LLV(Var2A,6);
Var2C:=Var1*LLV(LOW,6)=LLV(LOW,41) AND LLV(LOW,6)<HHV(LOW,41)*71/100;
Var2D:=HIGH>LOW*1.033;
涨势确立: Var1*(Var2C>0 AND Var2D*16+81.5)*Var1,Color80FFFF ;
买入:IF(CROSS(趋势线,21),50,18.5),linethick1,coloraaa0ff;
卖出:IF(CROSS(87,趋势线),60,81.5 ),colorFFAA00;
DRAWTEXT(Var2C>0 AND Var2D,88,'↑'),colorwhite;
Var2E:=IF(CROSS(SK,SD),25,18.5);
Var2F:=IF(CROSS(SD,SK),75,81.5);
卖线: Var2F, colorwhite;
买线: Var2E,colorred;
Var13<0.06*(-10)+81.5,colorwhite;
Var30:0-SQRT(SQRT(FLOOR(SQRT(MA(1/WINNER(CLOSE)*100,4)/10000))))*5;
STICKLINE(Var30<-2,0,Var30,1.5,1);
drawtext(买入>var2E,61,'短买'),coloraaaaff;
drawtext(卖出<Var2F,58,'短卖'),colorffaa00;
drawtext(买>1.0,65,'长买'),colorred;
drawtext(牛>1.0,40,'长牛'),colorf00f00;