主要功能：通过计算近期高点和低点，画出压力线和支撑线，同时基于均线和标准差构建一条趋势通道（类似布林带）。还加入了获利盘成本线，用来观察筹码分布。核心信号是：当股价同时突破压力线和通道上轨、且成交量明显放大，并在一定周期内首次出现时，会在底部标记彩色柱状线作为启动提示。
操作策略：看到彩色信号柱出现，说明股价放量突破了关键压力位，属于强势启动特征，可考虑顺势跟进。趋势线走平或向上时信号更可靠。支撑线和趋势线可作为持仓的防守参考，跌破则需警惕走弱。量比配合是关键，无量突破容易假突破。
{主图源码如下}
ASD:=CLOSE;
SDF:=OPEN;
DFG:=HIGH;
FGH:=LOW;
GHJ:=VOL;
YHAA:=ASD/REF(ASD,1)>=1.098 AND ASD=DFG;
YHAB:=CONST(REF(FGH,BARSLAST(YHAA)));
YHAC:=BARSLAST(YHAA);
YHAD:=YHAC>=2 AND LLV(FGH,YHAC)>=YHAB AND COUNT(GHJ< REF(GHJ,1),YHAC-1)>=1 AND ASD>SDF AND GHJ>REF(GHJ,1)*1.2;
YHAE:=YHAC>=3 AND LLV(FGH,YHAC)>=YHAB AND COUNT(FGH<=REF(FGH,1),YHAC)>=2 AND HHV(GHJ,YHAC)=REF(GHJ,YHAC) AND ASD>REF(DFG,1);
YHAF:=COUNT(ASD>SDF,3)=3;
YHAG:=GHJ>=REF(GHJ,1)*1.8;
YHAH:=YHAF AND YHAG AND ASD>REF(ASD,1);
YHAI:=COUNT(GHJ< REF(GHJ,1),2)>=1;
YHAJ:=ASD>REF(SDF,1) AND SDF< REF(ASD,1) AND GHJ>REF(GHJ,1);
YHAK:=YHAH AND YHAI AND YHAJ;
YHAL:=(DFG-ASD)>=(ASD-SDF)*1.2;
YHAM:=COUNT(YHAL,YHAC)=1;
YHAN:=ASD>SDF;
YHAO:=YHAC>=1 AND YHAM AND YHAN;
YHAP:=(ASD-LLV(FGH,9))/(HHV(DFG,9)-LLV(FGH,9))*100;
YHAQ:=SMA(YHAP,3,1);
YHAR:=SMA(YHAQ,3,1);
YHAS:=EMA(100*(ASD-LLV(FGH,34))/(HHV(DFG,34)-LLV(FGH,34)),3);
YHAT:=YHAS;
主力资金:=YHAT,COLORRED,LINETHICK1;
YHAU:=20;
抄底阶段:YHAU,COLORWHITE,LINETHICK2;
YHAV:=CROSS(YHAS,YHAU);
DRAWTEXT(YHAV,FGH*0.92,'抄底'),COLORWHITE;
STICKLINE(YHAV,FGH*0.97,FGH*0.95,3,0),COLORWHITE;
DRAWICON(YHAV,FGH*0.94,1);
YHAW:=3*YHAQ-2*YHAR;
YHAX:=MA(ASD,5);
五日线显示:YHAX;
YHAY:=ASD-REF(ASD,1);
YHAZ:=100*EMA(EMA(YHAY,6),6)/EMA(EMA(ABS(YHAY),6),6);
YHBA:=LLV(YHAZ,2)=LLV(YHAZ,7) AND COUNT(YHAZ< 0,2) AND CROSS(YHAZ,MA(YHAZ,2));
DRAWTEXT(FILTER(YHBA=1,7),FGH*0.90,'低吸'),COLORYELLOW;
STICKLINE(YHBA,SDF,ASD,2.2,0),COLORRED;
YHBB:=SMA(MAX(ASD-REF(ASD,1),0),6,1)/SMA(ABS(ASD-REF(ASD,1)),6,1)*100;
DRAWTEXT(CROSS(84,YHBB),DFG*1.04,'高抛'),COLORYELLOW;
YHBC:=MA(ASD,21);
YHBD:=YHBC;
BOLL:YHBD;
YHBE:=YHBC+2*STD(ASD,21);
UB:YHBE;
YHBF:=YHBC-2*STD(ASD,21);
LB:YHBF;
STICKLINE(ASD/REF(ASD,1)>1.05,ASD,SDF,1.2,0),COLORLIRED;
STICKLINE(ASD/REF(ASD,1)>1.095,ASD,SDF,2.8,0),COLORYELLOW;
YHBG:=REF(ASD,1);
YHBH:=(COST(30)+COST(50)+COST(70))/3;
YHBI:=GHJ>REF(GHJ,1)*1.5;
YHBJ:=IF(PERIOD=5,ASD>YHBH AND ASD>REF(ASD,1)*1.03,0);
YHBK:=FILTER(YHBJ AND YHBI,34);
DRAWICON(YHBK,FGH,23);
DRAWTEXT(YHBK,FGH*0.96,'吸筹'),COLORYELLOW;
YHBL:=SMA(MAX(ASD-YHBG,0),3,1)/SMA(ABS(ASD-YHBG),3,1)*100;
YHBM:=AMOUNT/GHJ;
YHBN:=FGH< YHBM*0.9;
YHBO:=(ASD-REF(ASD,1))/REF(ASD,1)*100>1.2;
YHBP:=FGH< MA(ASD,5)*0.921;
YHBQ:=GHJ< MA(GHJ,5)*1.5;
YHBR:=YHBN AND YHBO AND YHBP AND YHBQ;
DRAWTEXT(YHBR,FGH*0.94,'老鼠仓★'),COLORYELLOW;
DRAWICON(YHBR,FGH*0.92,25);
STICKLINE(YHBR,SDF,ASD,2.8,0),COLORYELLOW;
YHBS:=SMA(MAX(ASD-REF(ASD,1),0),6,1)/SMA(ABS(ASD-REF(ASD,1)),6,1)*100;
DRAWICON(CROSS(82,YHBS),DFG,4);
DRAWTEXT(CROSS(84,YHBS),DFG*1.07,'逃顶'),COLORYELLOW;
DRAWLINE(YHAA,FGH,ISLASTBAR,YHAB,0),COLORYELLOW,DOTLINE;
DRAWTEXT(YHAA,DFG*1.03,'涨停'),COLORRED;
DRAWTEXT(YHAD,FGH*0.97,'止跌企稳'),COLORYELLOW;
DRAWTEXT(YHAE,FGH*0.95,'探底结束'),COLORCYAN;
DRAWTEXT(YHAK,FGH*0.93,'洗盘结束'),COLORMAGENTA;
DRAWTEXT(YHAO,FGH*0.91,'介入时机'),COLORWHITE;
{副图源码如下}
ASD:=CLOSE;
SDF:=OPEN;
DFG:=HIGH;
FGH:=LOW;
GHJ:=VOL;
YHAA:=MA(REF(HHV(ASD,30),1),2);
压力:YHAA,COLORGREEN,LINETHICK2;
YHAB:=MA(REF(LLV(ASD,30),1),2);
支撑:YHAB,DOTLINE,COLORRED;
YHAC:=EMA(ASD,20);
趋势线:YHAC,COLORBLUE,LINETHICK2;
YHAD:=MA(ASD,20);
YHAE:=POW(ASD-YHAC,2);
YHAF:=MA(YHAE,20);
YHAG:=SQRT(YHAF);
YHAH:=YHAC+2*YHAG;
YHAI:=YHAC-2*YHAG;
YHAJ:=REF(YHAC,1);
YHAK:=REF(YHAH,1);
AY:YHAK,COLORLIRED,LINETHICK2;
YHAL:=REF(YHAI,1);
XY:YHAL,DOTLINE,COLORLIGREEN;
YHAM:=EMA(COST(90),5);
获利90%:YHAM,DOTLINE,COLORWHITE;
YHAN:=EMA(COST(99),5);
获利100%:YHAN,DOTLINE,COLORRED;
YHAO:=GHJ/REF(MA(GHJ,5),1);
量比:YHAO,NODRAW,COLORBROWN;
YHAP:=ASD>YHAA AND ASD>YHAK AND YHAO>1.8 AND COUNT(ASD>YHAA AND ASD>YHAK AND YHAO>1.8,7)=1;
YHAQ:=ASD>YHAN AND COUNT(ASD>YHAN,7)=1;
YHAR:=FILTER(YHAP OR YHAQ,13);
YHAS:=YHAR;
STICKLINE(YHAS,0,20,4,1),COLORMAGENTA;
STICKLINE(YHAS,0,40,2,0),COLORYELLOW;
STICKLINE(YHAS,0,60,0.1,0),COLORRED;
{选股源码如下}
ASD:=CLOSE;
SDF:=OPEN;
DFG:=HIGH;
FGH:=LOW;
GHJ:=VOL;
YHAA:=MA(REF(HHV(ASD,30),1),2);
压力:=YHAA,COLORGREEN,LINETHICK2;
YHAB:=MA(REF(LLV(ASD,30),1),2);
支撑:=YHAB,COLORRED;
YHAC:=EMA(ASD,20);
趋势线:=YHAC,COLORBLUE,LINETHICK2;
YHAD:=MA(ASD,20);
YHAE:=POW(ASD-YHAC,2);
YHAF:=MA(YHAE,20);
YHAG:=SQRT(YHAF);
YHAH:=YHAC+2*YHAG;
YHAI:=YHAC-2*YHAG;
YHAJ:=REF(YHAC,1);
YHAK:=REF(YHAH,1);
AY:=YHAK,COLORLIRED,LINETHICK2;
YHAL:=REF(YHAI,1);
XY:=YHAL,COLORLIGREEN;
YHAM:=EMA(COST(90),5);
获利90%:=YHAM,COLORWHITE;
YHAN:=EMA(COST(99),5);
获利100%:=YHAN,COLORRED;
YHAO:=GHJ/REF(MA(GHJ,5),1);
量比:=YHAO,COLORBROWN;
YHAP:=ASD>YHAA AND ASD>YHAK AND YHAO>1.8 AND COUNT(ASD>YHAA AND ASD>YHAK AND YHAO>1.8,7)=1;
YHAQ:=ASD>YHAN AND COUNT(ASD>YHAN,7)=1;
YHAR:=FILTER(YHAP OR YHAQ,13);
YHAS:YHAR;
