标中长指标是X先生的作品，设计理念非常不错。在下对指标进行解读，旨在交流经验，与大家分享。如有不足之处，希望高手指点！

     Var1:=REF(CLOSE, 1);
Var2:=SUM(VOL, 2)/((HHV(HIGH, 2)-LLV(LOW, 2))*100);
Var3:=(CLOSE-Var1)*Var2;
Var4:=SUM(Var3, 0);
Var5:=SMA(Var4, 10, 1);
Var6:=SMA(Var4, 20, 1);
Var7:=Var5-Var6;
Var8:=MA(Var7, 10);
Var9:=Var5-Var6;
Var10:=1/WINNER(CLOSE);
Var11:=(CLOSE-MA(CLOSE, 13))/MA(CLOSE, 13)*100;
Var12:=100-ABS(Var11);
Var13:=3*SMA((CLOSE-LLV(LOW, 75))/(HHV(HIGH, 75)-LLV(LOW, 75))*100, 20, 1)-2*SMA(SMA((CLOSE-LLV(LOW, 75))/(HHV(HIGH, 75)-LLV(LOW, 75))*100, 20, 1), 15, 1);
Var14:=3*SMA((OPEN-LLV(LOW, 75))/(HHV(HIGH, 75)-LLV(LOW, 75))*100, 20, 1)-2*SMA(SMA((OPEN-LLV(LOW, 75))/(HHV(HIGH, 75)-LLV(LOW, 75))*100, 20, 1), 15, 1);
Var15:=100-Var14;
Var16:=100-Var13;
Var17:=MA(WINNER(CLOSE*0.950)*100, 3);
Var18:=IF(Var10>5, IF(Var10<100, Var10, Var12-10), 0);
Var19:=(-1)*(EMA(Var16, 1)-50)+50;
Var20:=(-1)*(EMA(Var16, 12)-50)+50;
Var21:=(Var19-Var20)*10+Var8;
Var22:=(Var7+Var21)/20/4+1;
Var23:=(Var7+Var21)/20/4+1;
Var24:=(Var23-REF(Var22*0.618, 7))*1.5;
Var25:=Var23*(-1);
多头线:Var24,LINETHICK2;
空头线:Var25,LINETHICK2;
多头生命:EMA(Var24, 4);
空头生命:EMA(Var25, 4);
能量柱:Var24*0.618, COLORSTICK,LINETHICK2;

看长做中补短。
用法：指标体现为多空两种动能，以交叉作为买卖信号，上升走势可以侧重多头思维，下跌可以侧重空头思维，注意结合能量消长的变化,可以根据信号进行两步走的操作