买卖信号

**短期买卖信号：** 1. 买入：CROSS(趋势线,21) - 当趋势线从下向上突破21时产生买入信号，标注"短买" 2. 卖出：CROSS(87,趋势线) - 当趋势线从上向下突破87时产生卖出信号，标注"短卖" 3. SK上穿SD产生买线信号，SK下穿SD产生卖线信号 **长期买卖信号：** 1. 买入：买>1.0（满足VAR7、VAR8、VAR9、VARC<25、CLOSE<8、VARA<114、VARB<=0.23*40等综合条件），标注"长买" 2. 长牛：牛>1.0（满足均线多头排列、VAR1E>=0.9或特定条件、VAR1D>1.8、VAR1C<40等条件），标注"长牛" **其他信号：** - 涨势确立：VAR2C>0 AND VAR2D，标注"↕" - VAR30<-2时绘制柱状线，表示市场可能存在风险

用法

1. **适用场景**：该指标为综合型指标，结合了趋势判断(趋势线)、超买超卖(SK、SD)、资金流向(VAR30)等多维度分析，适合中长线投资者判断牛熊市转换 2. **使用方法**： - 关注趋势线与21、87的交叉，作为短期买卖参考 - "长买"和"长牛"信号为中长期买入信号，出现时表明市场处于相对安全且有上涨潜力的阶段 - SK与SD的交叉可作为辅助买卖点 3. **注意事项**： - 需

公式源码

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,3),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>1.0,75,'长 买'),COLORRED;
DRAWTEXT(牛>1.0,40,'长牛'),COLORF00F00;