核心逻辑
该指标是一个基于XMA(偏移移动平均)的通道类指标,包含三层逻辑: 1. **价格通道**:以VAR1((收盘价+最高价+最低价+开盘价)/4)的20日XMA上移8%作为"卖出线",32日XMA下移10%作为"买入线",形成价格波动区间 2. **KDJ变体**:通过RSV2→K2→D2→J2→BB1的计算构建短线判断系统,类似于KDJ指标 3. **价格回归**:VVAR1-VVAR6构建了一个价格回归通道,利用最高价/最低价的N日高低点进行支撑压力测算
买卖信号
- **卖出信号**:价格上穿卖出线("卖出"文字提示) - **买入信号**:同时满足三个条件: 1. 价格上穿买入线 2. BB1上穿BB2(金叉) 3. 满足"机会来临"条件(5日均线与收盘价偏差>4%且10日均线与5日均线偏差>4%,且前一日也满足) - **绝杀点**:买入信号+"机会来临"同时满足(图标26提示+文字"【绝杀点】")
用法
1. **通道操作**:价格触及卖出线可能见顶,触及买入线可能见底 2. **综合买入**:当出现"买入"文字同时伴随"绝杀点"信号时,是较强的买入时机 3. **趋势确认**:BB1与BB2的金叉配合价格上穿买入线,可作为趋势转多的验证 4. **幅度参考**:NODRAW显示的"幅度"指标(卖出价与买入价的百分比)可作为止损幅度参考
公式源码
N:=20;M:=32;P1:=80;P2:=100; VAR1:=(C+H+O+L)/4; 卖出:=XMA(VAR1,N)*(1+P1/1000),COLORFFFFFF,LINETHICK3; 买入:=XMA(VAR1,M)*(1-P2/1000),COLOR0000FF,LINETHICK3; DRAWBAND(卖出,RGB(200,50,55),卖出*1.03,RGB(0,100,50)); DRAWBAND(买入,RGB(0,55,0),买入*0.97,RGB(55,55,0)); 幅度:100*(卖出-买入)/买入,NODRAW; MA1:=MA(VAR1,3); STICKLINE(卖出>LOW AND 卖出<HIGH,卖出,MAX(卖出,MAX(OPEN,CLOSE)),3,0),COLORGREEN; STICKLINE(卖出>MIN(C,O) AND 卖出<MAX(C,O),卖出,MAX(OPEN,CLOSE),3,0),COLORGREEN; STICKLINE(卖出>LOW AND 卖出<HIGH,卖出,HIGH,0,0),COLORGREEN; STICKLINE(卖出<LOW,OPEN,CLOSE,3,0),COLORGREEN; STICKLINE(卖出<LOW,HIGH,LOW,0,0),COLORGREEN; STICKLINE(买入>LOW AND 买入<HIGH,买入,MIN(MIN(OPEN,CLOSE),买入),3,0),COLORMAGENTA; STICKLINE(买入>MIN(C,O) AND 买入<MAX(C,O),买入,MIN(OPEN,CLOSE),3,0),COLORMAGENTA; STICKLINE(买入>LOW AND 买入<HIGH,买入,LOW,0,0),COLORMAGENTA; DRAWTEXT(crOSS(C,卖出),卖出*1.05,'卖出'),COLOR00FFFF; 机会来临:=REF(IF((MA(C,5)-C)/C>0.04 AND (MA(C,10)-MA(C,5))/MA(C,5)>0.04,30,0),1),COLORF00FF0,LINETHICK2; RSV2:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K2:=REF(MA(RSV2,3),1)+(RSV2-REF(MA(RSV2,3),1))/3; D2:=REF(MA(K2,3),1)+(K2-REF(MA(K2,3),1))/3; J2:=3*K2-2*D2; BB1:=EMA(J2,5); BB2:=REF(BB1,1); 金叉:=CROSS(BB1,BB2); DRAWTEXT(CROSS(C,买入) AND BB1>BB2 AND C>REF(O,2),买入*0.95,'买入'),COLOR0000FF; DRAWICON(CROSS(C,买入) AND 金叉 AND 机会来临 ,LOW*0.96,26); DRAWTEXT(CROSS(C,买入) AND 金叉 AND 机会来临,LOW*0.92,'【绝杀点】'),COLOR00FF00; AAA:=(2.5*C+H+L+O)/5.5; VVAR1:=(4*AAA+3*REF(AAA,1)+2*REF(AAA,2)+REF(AAA,3))/10.18; VVAR2:=(HHV(VVAR1,5)+HHV(VVAR1,10)+HHV(VVAR1,20))/3; VVAR3:=(LLV(VVAR1,5)+LLV(VVAR1,10)+LLV(VVAR1,20))/3; VVAR4:=(HHV(VVAR2,5)+HHV(VVAR2,10)+HHV(VVAR2,20))/3; VVAR5:=(LLV(VVAR3,5)+LLV(VVAR3,10)+LLV(VVAR3,20))/3; VVAR6:=(LLV(VVAR1,2)+LLV(VVAR1,4)+LLV(VVAR1,6))/3; DRAWBAND(VVAR1,RGB(155,50,50),VVAR6,RGB(250,250,0)); 短线:VVAR1,COLORWHITE; 中线:VVAR6,COLORYELLOW;