买卖信号
1. **主力抄底信号**：当VA5>REF(VA5,1)时，显示红色柱状线，表示主力资金入场抄底 2. **主力洗盘信号**：当VA5<REF(VA5,1)时，显示绿色柱状线，表示主力洗盘 3. **抄底买入信号**：趋势线从下方向上突破6时，显示"---抄底"文字提示（FILTER(抄底,10)=1） 4. **主力进场信号**：当VAR5>REF(VAR5,1)时，显示红色柱状线，表示主力资金进场 5. **主力出货信号**：当VAR51>REF(VAR51,1)时，显示青色（向下）柱状线，表示主力出货 6. **主力拉升信号**：当VAR51<REF(VAR51,1)时，显示黄色（向下）柱状线，表示主力拉升
用法
1. **适用场景**：主要用于判断主力资金的建仓、洗盘、出货和拉升行为，结合超跌反弹进行抄底 2. **信号解读**： - 红色向上柱状线（主力抄底/主力进场）出现时，可考虑逢低买入 - 绿色向上柱状线（主力洗盘）表示主力洗盘，可继续持有或观望 - "---抄底"文字出现时，是较为明确的超跌反弹买入信号 - 青色向下柱状线（主力出货）应警惕风险，考虑卖出 - 黄色向下柱状线（主力拉升）表示主力正在拉升，可继续持有 3. **注意事项**：该指标侧重于主力行为分析，建议结合其他技术指标（如均线、成交量等）综合判断，避免单独使用
公式源码
VA1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
VA2:=SMA(Abs(LOW-VA1),13,1)/SMA(MAX(LOW-VA1,0),10,1);
VA3:=EMA(VA2,10);
VA4:=LLV(LOW,33);
VA5:=EMA(IF(LOW<=VA4,VA3,0),3);
VA6:0;
主力抄底:IF(VA5>REF(VA5,1),VA5,0),COLORRED,NODRAW;
STICKLINE(VA5>REF(VA5,1),0,VA5,1,0 ),COLORRED;
主力洗盘:IF(VA5<REF(VA5,1),VA5,0),COLORGREEN,NODRAW;
STICKLINE(VA5<REF(VA5,1),0,VA5,1,0),COLORGREEN;
{VAA1:=100-3*SMA((CLOSE-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1)+2*SMA(SMA((CLOSE-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1),15,1);
VAA2:=100-3*SMA((OPEN-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1)+2*SMA(SMA((OPEN-LLV(LOW,65))/(HHV(HIGH,80)-LLV(LOW,65))*100,20,1),15,1);
VAA3:=VAA1<REF(VAA2,1) AND vol>REF(VOL,1) AND CLOSE>REF(CLOSE,1);
A:=WINNER(CLOSE+CLOSE*15/100)*100;
B:=WINNER(CLOSE+CLOSE*0/100)*100;
{逃顶:=crOSS(82,rsi);
STICKLINE( 逃顶,逃顶,10,3.5,0),COLORFF5500;
STICKLINE( 逃顶,逃顶,15,2.5,0),COLORFF8800;
STICKLINE( 逃顶,逃顶,20,1.5,0),COLORFFAA00;
STICKLINE( 逃顶,逃顶,25,0.5,0),COLORFFCC00;
STICKLINE( 逃顶,逃顶,30,0.1,0),COLORFFFF00;
D1:=(C+L+H)/3;
D2:=EMA(D1,6);
D3:=EMA(D2,5);
BBUY:=CROSS(D2,D3);
VARR1:=SMA(MAX(CLOSE-REF(C,1),0),6,1)/SMA(ABS(CLOSE-REF(C,1)),6,1)*100;
DRAWICON(CROSS(82,VARR1),10,15);
DRAWTEXT(CROSS(82,VARR1),35,'出'),COLORYELLOW;}
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);
抄底:IF(CROSS(趋势线,6),50,0),COLORMAGENTA,LINETHICK1;
DRAWTEXT(FILTER(抄底,10)=1,35,'---抄底'),COLORYELLOW,LINETHICK1;
VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
VAR2:=SMA(ABS(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1);
VAR3:=EMA(VAR2,10);
VAR4:=LLV(LOW,33);
VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3);
主力进场:IF(VAR5>REF(VAR5,1),VAR5,0),COLORRED,NODRAW;
STICKLINE(VAR5>REF(VAR5,1),0,VAR5,3,0 ),COLORRED;
STICKLINE(VAR5<REF(VAR5,1),0,VAR5,3,0),COLORGREEN;
VAR21:=SMA(ABS(HIGH-VAR1),13,1)/SMA(MIN(HIGH-VAR1,0),10,1);
VAR31:=EMA(VAR21,10);
VAR41:=HHV(HIGH,33);
VAR51:=EMA(IF(HIGH>=VAR41,VAR31,0),3);
主力出货:IF(VAR51>REF(VAR51,1),VAR51,0),COLORCYAN,NODRAW;
STICKLINE(VAR51>REF(VAR51,1),0,-VAR51,3,0 ),COLORCYAN;
主力拉升:IF(VAR51<REF(VAR51,1),VAR51,0),COLORYELLOW,NODRAW;
STICKLINE(VAR51<REF(VAR51,1),0,-VAR51,3,0),COLORYELLOW;