指标是一个综合性的技术分析系统,包含以下核心功能:
一、 核心趋势与均线系统
1. 三线EMA通道:由3日、5日以及5日EMA的5日EMA(即“下”线)构成,用于判断短期趋势。
2. 动态均线:包含5日(MA5)和13日(MA13)简单移动平均线。MA13会根据其角度变化,在“强攻”(角度向上)时显示为黄色粗线,在“回调”(角度向下但大于0)时显示为绿色粗线。
3. 长期趋势线:一条基于21日价格斜率计算的42日EMA均线,以紫色点状粗线显示,代表中长期趋势方向。
4. 水平面:89日EMA均线,作为重要的长期多空分水岭参考。
二、 支撑阻力与通道
1. 动态支撑与阻力:基于价格波动率(V1)计算出的动态支撑位(V2)和阻力位(V3),分别以粉色和绿色点状粗线标识。
2. 超买超卖线:在10日均线基础上,根据流通盘大小(CAPITAL)设置上浮10%(或4%)和下浮10%(或5%)的通道线,作为超买(绿点线)和超卖(红点线)的警戒区域。
三、 买卖信号与形态识别
1. 综合买点:公式定义了多种买点条件(买1至买5),综合了价格形态(VAR2, VAR4等)、技术指标金叉(如KDJ金叉)以及特定过滤条件(VAR11, VAR14等)。当满足任一买点条件时,会在K线低点位置绘制“买入”图标。
2. 立桩量突破:识别成交量突然放大(10日内最高且大于前一日2倍)且价格站上“短趋”线的“立桩量”,并在随后三天内价格突破立桩量K线高点时,于K线低点标注“立桩”文字和买入图标。
3. KDJ交易信号:计算了标准的KDJ指标,并定义了“金叉”和“死叉”条件。金叉时K线用黄色标注,死叉时用深蓝色标注。
4. 其他技术买点:
短买:在MACD指标处于低位(最近4周期最高值小于0)并开始连续3日向上拐头时,标注“短买”。
追加:当3日均线上穿9日均线,且当日收阳线时,标注“追加”。
买底:在自定义的C1指标低位(小于20)金叉时,标注“买底”。
5. 卖点与风险提示:
死叉/逃顶/险区:当出现KDJ死叉、C1指标高位(大于90)死叉或C1上穿75时,分别会在K线高点标注卖出图标、“逃顶”或“险区”文字。
高死叉出:在副图位置绘制一条数值为90的绿色参考线,作为C1指标的超买警戒线。
四、 背离提示
指标集成了MACD、KDJ、RSI三个常用指标的顶背离和底背离提示。
当价格创新低而指标未创新低并出现金叉时,在相应低点标注“★M”(MACD底背离)、“◎K”(KDJ底背离)或“◆R”(RSI底背离)。
当价格创新高而指标未创新高并出现死叉时,在相应高点标注“★M”(MACD顶背离)、“◎K”(KDJ顶背离)或“◆R”(RSI顶背离)。
五、 特色K线渲染
1. 涨跌停标识:涨停K线用青色空心柱状标识,跌停K线用绿色实心柱状标识。
2. 多空K线:根据开盘价与收盘价关系,用不同颜色和粗细的柱状区分阳线(蓝-紫渐变)和阴线(橙-青渐变)。
3. 特殊形态K线:根据VAR3(短期底部形态)和VAR4(短期顶部形态)条件,将对应的K线分别渲染为绿色渐变和灰色渐变。
4. 时间窗口:在固定的时间周期(每34根K线)处,绘制一条黄色的水平标记线并标注“时窗”文字。
六、 副图指标
1. 获利盘比例:显示以当前收盘价计算的获利盘百分比。
2. 自定义摆动指标:绘制了C1和C2两条曲线,构成一个摆动指标系统,其金叉死叉用于产生“买底”、“逃顶”等交易信号,并设有20(低金叉进)和90(高死叉出)两条参考线。
使用要点
指标信息量极大,需分清主次。核心是观察“三线EMA通道”、“MA13强攻/回调状态”、“水平面(89日线)”以及“动态支撑阻力” 来把握趋势和关键位置。
买卖信号繁多,应结合多个信号共振(如立桩量突破时,同时价格站上关键均线且出现指标金叉)来提高决策成功率,避免单一信号频繁交易。
背离信号是重要的趋势转折预警,但需等待背离后的金叉/死叉确认。
超买超卖线和涨跌停标识有助于快速识别极端行情和价格强度。
N:=5;
M:=13;
上:EMA(C,3),COLORRED,LINETHICK1;
中:EMA(C,5),COLOR00FF00,LINETHICK1;
下:EMA(中,5),COLORWHITE,LINETHICK1;
超买:MA(C,10)*IF(CAPITAL=0,1.04,1.1),POINTDOT,COLORGREEN,LINETHICK2;
超卖:MA(C,10)*IF(CAPITAL=0,0.95,0.9),POINTDOT,COLORRED,LINETHICK2;
获利盘%:WINNER(CLOSE)*100,NODRAW,COLORWHITE;
趋势线:EMA(((SLOPE(CLOSE,21) * 20) + CLOSE),42),POINTDOT,COLORFF00FF,LINETHICK4;
V1:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
V2:=(1-7/100)*(DMA(CLOSE,V1));
V3:=(1+7/100)*(DMA(CLOSE,V1));
V5:=MA((LOW+HIGH+CLOSE)/3,5);
支撑:=REFDATE(V2,DATE),POINTDOT,LINETHICK3,COLORCC66FF;
阻力:=REFDATE(V3,DATE),POINTDOT,LINETHICK3,COLORGREEN;
MA1:=MEMA(CLOSE,5);
MA2:=ATAN((MA1/REF(MA1,1)-1)*100)*180/3.1416;
MA3:=IF(MA2>0,MA2,MA2);
MA5:=MA(CLOSE,N),COLOR888899;
MA13:=MA(CLOSE,M),COLORFF00F0,LINETHICK2;
VAR1:=CLOSE=HHV(C,4) AND (REF(C,1)>=REF(C,2) OR REF(C,1)>=REF(C,3))
OR REF(C,1)=HHV(C,4) AND CLOSE>=REF(C,2) OR REF(C,2)=HHV(C,4) AND
REF(C,3)=LLV(C,4) AND C>=REF(C,1) OR REF(C,3)=HHV(C,4) AND
C>=REF(C,1) AND C>=REF(C,2);
VAR2:=CLOSE=HHV(C,4) AND REF(C,1)=LLV(C,4);
VAR3:=CLOSE=LLV(C,4) AND (REF(C,1)<REF(C,2) OR REF(C,1)<REF(C,3)) OR
REF(C,1)=LLV(C,4) AND C<REF(C,2) OR REF(C,2)=LLV(C,4) AND
REF(C,1)=HHV(C,4) AND C<REF(C,1) OR REF(C,3)=LLV(C,4) AND
C<REF(C,1) AND C<REF(C,2);
VAR4:=REF(C,1)=LLV(C,4) AND C>=REF(C,2) OR REF(C,2)=LLV(C,4) AND
REF(C,1)<=REF(C,3) AND REF(C,2)<REF(C,4) AND C>=REF(C,1);
VAR5:=REF(C,1)=HHV(C,4) AND C<REF(C,2) OR (REF(C,2)=HHV(C,4) AND
REF(C,1)>REF(C,3) OR REF(C,3)=HHV(C,4) AND REF(C,1)>REF(C,2)) AND
REF(C,2)>=REF(C,4) AND C<REF(C,1);
VAR6:=V5>REF(V5,1) AND REF(V5,1)<REF(V5,2);
VAR7:=LOW<HHV(V5,13) AND HIGH>HHV(V5,13) AND CLOSE>REF(C,1) AND CLOSE>OPEN;
VAR8:=VAR7 AND COUNT(VAR6,2);
VAR9:=100*EMA(EMA(C-REF(C,1),6),6)/EMA(EMA(ABS(C-REF(C,1)),6),6);
VAR10:=EMA(MA(C,13),13);
VAR11:=FILTER((LLV(VAR9,2)=LLV(VAR9,7) AND COUNT(VAR9<0,2) AND
CROSS(VAR9,MA(VAR9,2)))=1,5);
VAR12:=FILTER((HHV(VAR9,2)=HHV(VAR9,7) AND COUNT(VAR9>50,2) AND
CROSS(MA(VAR9,2),VAR9))=1,1);
VAR13:=SMA(EMA((C-REF(C,1))/REF(C,1),5)*100,3,1)*10;
VAR14:=FILTER(((CROSS(VAR13,0) OR CROSS(C,VAR10)) AND VAR11)=1,3);
VAR15:=MA(C,18)>=REF(MA(C,18),3) AND CROSS(C,MA(C,18));
VAR16:=VAR8 AND NOT(REF(VAR8,1));
强攻:=IF(MA3>REF(MA3,1) AND MA3>=0,MA13,DRAWNULL),COLORYELLOW,LINETHICK2;
回调:=IF(MA3<REF(MA3,1) AND MA3>0,MA13,DRAWNULL),COLORGREEN,LINETHICK2;
{KDJ}
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
金叉:=CROSS(J,D);
死叉:=CROSS(D,J);
买1:=(VAR14 OR VAR15) AND VAR11;
买2:=(VAR14 OR VAR15) AND VAR4;
买3:=(VAR14 OR VAR15) AND VAR2;
买4:=(VAR2 AND VAR11) OR (VAR4 AND VAR11);
买5:=(金叉 AND VAR4) OR (金叉 AND VAR2) OR (金叉 AND VAR11);
{涨停}
STICKLINE(CLOSE>REF(CLOSE,1)*1.0985 AND CLOSE=HIGH,CLOSE,OPEN,4,-1),
COLOR00FFFF;
{跌停}
STICKLINE(CLOSE<REF(CLOSE,1)*0.9015 AND CLOSE=LOW,CLOSE,OPEN,4,-1),
COLORGREEN;
{蓝}
STICKLINE(OPEN>=CLOSE,CLOSE,OPEN,3.3,0),COLORFF7700;
STICKLINE(OPEN>=CLOSE,CLOSE,OPEN,2.4,0),COLORFF9900;
STICKLINE(OPEN>=CLOSE,CLOSE,OPEN,1.3,0),COLORFFBB00;
STICKLINE(OPEN>=CLOSE,CLOSE,OPEN,0.8,0),COLORCYAN;
{红}
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,3.3,0),COLOR000099;
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,2.4,0),COLOR0000CC;
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,1.3,0),COLOR0000FF;
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,0.8,0),COLORCC66FF;
{绿}
STICKLINE(VAR3,OPEN,(OPEN+CLOSE)/2,3.3,0),COLOR009900;
STICKLINE(VAR3,OPEN,(OPEN+CLOSE)/2,2.4,0),COLOR00BB00;
STICKLINE(VAR3,OPEN,(OPEN+CLOSE)/2,1.3,0),COLOR00DD00;
STICKLINE(VAR3,OPEN,(OPEN+CLOSE)/2,0.8,0),COLOR00FF00;
{灰}
STICKLINE(VAR4,OPEN,(OPEN+CLOSE)/2,3.3,0),COLOR999999;
STICKLINE(VAR4,OPEN,(OPEN+CLOSE)/2,2.2,0),COLORBBBBBB;
STICKLINE(VAR4,OPEN,(OPEN+CLOSE)/2,1.3,0),COLORDDDDDD;
STICKLINE(VAR4,OPEN,(OPEN+CLOSE)/2,0.8,0),COLORFFFFFF;
STICKLINE(金叉,OPEN,CLOSE,1,0),COLORYELLOW;
STICKLINE(死叉,OPEN,CLOSE,1,0),COLOR000099;
DRAWICON(VAR16,LOW-0.02,7);
DRAWICON(买1 OR 买2 OR 买3 OR 买4 OR 买5,LOW-0.01,1);
DRAWICON(死叉 OR VAR12 OR CROSS(40,VAR9),HIGH+0.01,2);
X1:=(C+L+H)/3;
BB13:=ATAN(EMA(X1,13)-REF(EMA(X1,13),1))*3.1416*10;
EMA8:=EMA(C,8);
DRAWTEXT(FILTER(BB13>1 AND EMA(X1,13)>REF(EMA(X1,8),1),10),
EMA8,'∠45升'),COLORWHITE;
VAR81:=1;
VAR82:=((((2*CLOSE)+HIGH)+LOW) / 4);
低金叉进:=20,COLORYELLOW,LINETHICK2;
高死叉出:=90,COLORGREEN,LINETHICK3;
VAR84:=LLV(LOW,5);
VAR85:=HHV(HIGH,4);
C1:=(EMA((((VAR82-VAR84)/(VAR85-VAR84))*100),4)*VAR81),COLORFF00FF,LINETHICK2;
C2:=(EMA(((0.667*REF(C1,1))+(0.333*C1)),2)*VAR81),COLORFFFFFF,LINETHICK2;
条件:=CROSS(C1,C2) AND C1<40;
条件0:=CROSS(C2,C1) AND C1>90;
TJ1:=CROSS(C1,C2);
TJ2:=CROSS(C2,C1);
TJ3:=CROSS(C1,C2) AND REF(C1,1)<20;
TJ4:=CROSS(C2,C1) AND REF(C1,1)>80;
DRAWTEXT(条件0,H*1.02,'S'),COLORBLUE;
{DRAWTEXT(CROSS(C1,75),H*1.013,'险区'),COLORGREEN;}
DRAWTEXT(TJ3,L*0.98,'买底'),COLORFF00FF;
DRAWTEXT(TJ4,H*1.02,'逃顶'),COLORGREEN;
E1:=BARSCOUNT(C);
AH:=HHV(H,200);
AL:=LLV(L,200);
B0:=(AH-AL)/40;
KB1:=H+B0;
KB2:=L-B0;
STICKLINE((E1+0)/34=FLOOR((E1+0)/34),KB2,KB2-0.8*B0,1,0),COLORYELLOW,LINETHICK3;
DRAWTEXT((E1+0)/34=FLOOR((E1+0)/34),KB2-B0,'时窗'),COLORYELLOW;
水平面:=EMA(CLOSE,89),COLOR3399FF;
AAA:=(3*C+H+L+O)/6;
短趋:=(8*AAA+7*REF(AAA,1)+6*REF(AAA,2)+5*REF(AAA,3)+4*REF(AAA,4)+3*REF(AAA,5)+2*REF(AAA,6)+REF(AAA,8))/36;
中趋:=(LLV(短趋,2)+LLV(短趋,4)+LLV(短趋,6))/3;
{STICKLINE(C>中趋,短趋,中趋,0,0),COLORYELLOW;}
TTJ1:=VOL=HHV(VOL,10) AND VOL>2*REF(VOL,1) AND CLOSE>短趋;
立桩量:=FILTER(TTJ1,5);
TTJ2:=IF(BARSLAST(立桩量)=1 AND CLOSE>REF(HIGH,1),1,IF(BARSLAST(立桩量)=2 AND CLOSE>REF(HIGH,2),1,IF(BARSLAST(立桩量)=3 AND CLOSE>REF(HIGH,3),1,0)));
突破:=TTJ2=1;
TTJ3:=IF(BARSLAST(立桩量)=1 AND CLOSE>REF(LOW,1),1,IF(BARSLAST(立桩量)=2 AND CLOSE>REF(LOW,2),1,IF(BARSLAST(立桩量)=3 AND CLOSE>REF(LOW,3),1,0)));
三天法则:=TTJ3=1;
成立:=三天法则 AND 突破;
条件成立:=FILTER(成立,3);
DRAWICON(条件成立,L*0.91,1);
DRAWTEXT(条件成立,L*0.91,'立桩'),COLORFF26FF;
MA(C,9),LINETHICK0,COLORYELLOW;
MA(C,21),LINETHICK0,COLORRED;
IF(MA(C,9)<REF(MA(C,9),1),MA(C,9),DRAWNULL),LINETHICK0,COLORBLUE;
IF(MA(C,21)<REF(MA(C,21),1),MA(C,21),DRAWNULL),LINETHICK0,COLORGREEN;
DIF := EMA(DCLOSE,12) - EMA(DCLOSE,26);
DEA := EMA(DIF,9);
MACD := (DIF - DEA) * 2;
MACD_HHV4 := HHV(MACD,4);
COND1 := MACD_HHV4 < 0;
COND2 := MACD > REF(MACD,1);
COND3 := REF(MACD,1) < REF(MACD,2);
COND4 := REF(MACD,2) < REF(MACD,3);
VAR90 := COND1 AND COND2 AND COND3 AND COND4;
DRAWTEXT(VAR90,L*0.98,'短买'),COLORRED;
DRAWTEXT(CROSS(MA(C,3),MA(C,9)) AND C>=REF(C,1)
AND C>O,L*0.98,'追加'),COLORMAGENTA;
DRAWTEXT(REF(C,BARSLAST(REF(CROSS('MACD.DIF','MACD.DEA'),1))+1)>C AND
REF('MACD.DIF',BARSLAST(REF(CROSS('MACD.DIF','MACD.DEA'),1))+1)
<'MACD.DIF' AND CROSS('MACD.DIF','MACD.DEA')
>0,L-0.02,'★M'),COLORFF00FF;{MACD底背离}
DRAWTEXT(REF(C,BARSLAST(REF(CROSS('KDJ.K','KDJ.D'),1))+1)>C AND
REF('KDJ.K',BARSLAST(REF(CROSS('KDJ.K','KDJ.D'),1))+1)<'KDJ.K' AND
CROSS('KDJ.K','KDJ.D'),L-0.10,'◎K'),COLORFF00FF;{KDJ底背离}
DRAWTEXT(REF(C,BARSLAST(REF(CROSS('RSI.RSI1','RSI.RSI2'),1))+1)>C AND
REF('RSI.RSI1',BARSLAST(REF(CROSS('RSI.RSI1','RSI.RSI2'),1))+1)
<'RSI.RSI1' AND CROSS('RSI.RSI1','RSI.RSI2')
>0,L-0.18,'◆R'),COLORFF00FF;{RSI底背离};
DRAWTEXT(REF(C,BARSLAST(REF(CROSS('MACD.DEA','MACD.DIF'),1))+1)<C
AND REF('MACD.DIF',BARSLAST(REF(CROSS('MACD.DEA','MACD.DIF'),1))+1)
>'MACD.DIF' AND CROSS('MACD.DEA','MACD.DIF')
>0,H+0.16,'★M'),COLORGREEN;{MACD顶背离};
DRAWTEXT(REF(C,BARSLAST(REF(CROSS('KDJ.D','KDJ.K'),1))+1)<C
AND REF('KDJ.K',BARSLAST(REF(CROSS('KDJ.D','KDJ.K'),1))+1)
>'KDJ.K' AND CROSS('KDJ.D','KDJ.K')>0,H+0.08,'◎K'),COLORGREEN;{KDJ顶背离}
DRAWTEXT(REF(C,BARSLAST(REF(CROSS('RSI.RSI2','RSI.RSI1'),1))+1)<C AND
REF('RSI.RSI1',BARSLAST(REF(CROSS('RSI.RSI2','RSI.RSI1'),1))+1)>'RSI.RSI1'
AND CROSS('RSI.RSI2','RSI.RSI1')>0,H+0.04,'◆R'),COLORGREEN;{RSI顶背离};
