看了一些网友的评论，还是写一个说明为好。 说明：做股票要先看大趋势，这个指标提供趋势性判断，你看到了吗？这就是由粉红色柱子和绿色柱子组成的K线线段。当K线还是处在绿色线段时，说明是空头，当K线处在红色线段时是多头趋势。A股市场是单向交易，我们只能做多头，所以只能选择K线处在红色线段的区域操作。因此，在下降趋势中我们要做只能是等待与观望。
指标中出现在底部的白色柱子是通达信抄底王牌指标所发出的买入信号，若这些信号出现在下降趋势中，多数信号仍然是无效信号，因为趋势决定走势！白色柱子出现顶部区域是减仓信号。指标中出现的手指信号也是买入信号。顶部区域出现的倒三角或倒梯形是减仓或清仓的区域。
当指标的K线与短趋势线（这是一条由红绿相间的线段组成，也就是一条13日变色均线）都出现红色信号时，这就是做多买入的机会。
另外，强调一点，时机的把握还得看大盘的眼色，这个很重要。配合均线，成交量指标使用效果更佳。
本指标无未来函数。
LOWV:=LLV(LOW,N);
HIGHV:=HHV(HIGH,N);
RSV:=EMA((CLOSE-LOWV)/(HIGHV-LOWV)*100,M);
K:EMA(RSV,M);
D:MA(K,M);
X1:80;
X2:20;
X3:50;
var1:=REF(CLOSE,1);
var2:=SMA(MAX(CLOSE-var1,0),7,1)/SMA(ABS(CLOSE-var1),7,1)*100,coloryellow;
var21:IF(var2<20,40,20),colorgreen;
var22:IF(var2>80,60,80),COLORFFFF50;
var2↑:STICKLINE(FILTER(REF(var2,1)<20 AND var2>REF(var2,1),5),20,40,8,0),colorgreen;
var2↓:STICKLINE(FILTER(REF(var2,1)>80 AND var2<REF(var2,1),5),60,80,8,0),colorgreen;
80,colorred;
20,colorgreen;
短趋势线:MA(CLOSE,13),colorred,LINETHICK2;
涨:IF(短趋势线>REF(短趋势线,1),短趋势线,DRAWNULL),colorred,LINETHICK2;
平:=IF(短趋势线=REF(短趋势线,1),短趋势线,DRAWNULL),COLOR00FFFF,LINETHICK2;
跌:IF(短趋势线<REF(短趋势线,1),短趋势线,DRAWNULL),COLOR80FF00,LINETHICK2;
VAR2:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR3:=SMA(SMA(VAR2,3,1),3,1)/30;
VAR4:=EMA(VAR3,5);
VAR5:=3*VAR3-2*VAR4;
AA:=CROSS(VAR5,VAR3) AND VAR3<2.1 AND C>O;
VAR6:=(2*CLOSE+HIGH+LOW)/4;
VAR7:=LLV(LOW,13);
VAR8:=HHV(HIGH,13);
VAR9:=EMA((VAR6-VAR7)/(VAR8-VAR7)*100,13);
VARA:=EMA(0.667*REF(VAR9,1)+0.333*VAR9,2);
STICKLINE(VAR9>VARA,VAR9,VARA,3,0), colormagenta;
STICKLINE(VAR9<=VARA,VAR9,VARA,3,0), coloryellow;
STICKLINE(AA,0,10,3,0),colorblue;
VAR2:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR3:=SMA(SMA(VAR2,3,1),3,1)/30;
VAR4:=EMA(VAR3,5);
VAR5:=3*VAR3-2*VAR4;
AA:=CROSS(VAR5,VAR3) AND VAR3<2.1 AND C>O;
VAR6:=(2*CLOSE+HIGH+LOW)/4;
VAR7:=LLV(LOW,13);
VAR8:=HHV(HIGH,13);
VAR9:=EMA((VAR6-VAR7)/(VAR8-VAR7)*100,13);
VARA:=EMA(0.667*REF(VAR9,1)+0.333*VAR9,2);
STICKLINE(VAR9>VARA,VAR9,VARA,8,0), colormagenta;
STICKLINE(VAR9<=VARA,VAR9,VARA,8,0), colorgreen;
STICKLINE(AA,0,10,10,0),colorblue;
DIF:EMA(CLOSE,9)-EMA(CLOSE,150),NODRAW;
DEA:EMA(DIF,12),NODRAW;
MACD:2*(DIF-DEA),COLORSTICK;
DIK:4*DIF-3*DEA,coloryellow;
DED:=EMA(DIK,1),colorgreen;
IF(C>DED,DED,DRAWNULL),colorred,LINETHICK3;
IF(DED<=REF(DED,1),DED,DRAWNULL),colorgreen,LINETHICK3;
启动点:=MACD<0 AND MACD>REF(MACD ,1) AND REF(MACD ,1)<REF(MACD ,2)
AND REF(MACD ,2)<REF(MACD ,3)
AND REF(MACD ,3)<REF(MACD ,4);
STICKLINE(启动点,8,MACD,2,0),colormagenta;
分界线:50,coloryellow;
DRAWICON(启动点,20,11);
STICKLINE(MACD>REF(MACD,1) AND MACD>0,0,MACD,1.8,0),COLOR000055;
STICKLINE(MACD>REF(MACD,1) AND MACD>0,0,MACD,1.1,0),COLOR000099;
STICKLINE(MACD>REF(MACD,1) AND MACD>0,0,MACD,0.6,0),COLOR0000BB;
STICKLINE(MACD<=REF(MACD,1) AND MACD>0,0,MACD,1.8,0),COLOR40FF00;
STICKLINE(MACD<=REF(MACD,1) AND MACD>0,0,MACD,1.1,0),COLOR40FF00;
STICKLINE(MACD<=REF(MACD,1) AND MACD>0,0,MACD,0.6,0),COLOR40FF00;
STICKLINE(MACD>REF(MACD,1) AND MACD<0,0,MACD,1.8,0),COLOR000055;
STICKLINE(MACD>REF(MACD,1) AND MACD<0,0,MACD,1.1,0),COLOR000099;
STICKLINE(MACD>REF(MACD,1) AND MACD<0,0,MACD,0.6,0),COLOR0000BB;
STICKLINE(MACD<=REF(MACD,1) AND MACD<0,0,MACD,1.8,0),COLOR40FF00;
STICKLINE(MACD<=REF(MACD,1) AND MACD<0,0,MACD,1.1,0),COLOR40FF00;
STICKLINE(MACD<=REF(MACD,1) AND MACD<0,0,MACD,0.6,0),COLOR40FF00;
A:=EMA(C,14),colorwhite,LINETHICK1;
B:=(A-REF(A,1))/REF(A,1)*100,NODRAW;
支撑:IF(B>=0,REF(EMA(C,14),BARSLAST(CROSS(B,0))+1),DRAWNULL),colorred,LINETHICK2;
阻力:IF(B<0,REF(EMA(C,14),BARSLAST(CROSS(0,B))+1),DRAWNULL),colorgreen,LINETHICK2;
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