该指标用于分时图中捕捉短线买卖点及支撑压力位。核心功能：1.计算实时买卖量能对比（红绿百分比），差值转强时提示机会；2.动态绘制八分位支撑（紫色）和阻力（绿色），价格突破时用红绿柱标记；3.通过主力/大户/散户资金线（黄/青/绿）判断资金流向，主力线上穿1.003时触发"拉升"信号，突破1.04提示"冲涨停"；4.精准线识别多日高低点重合位（紫/青色柱），预示变盘可能；5.结合MACD、均线及涨停板标记强化判断。操作策略：价格站稳支撑且主力线金叉时买入，突破前高或阻力位加仓；下破支撑或散户线上穿主力时止损，放量跌破前低及时离场。盘中结合量差指标（黄字＞15%）增强信号有效性。
量价:=(VOL/CLOSE)/3;
A2:=SUM((IF(((量价>0.20) AND (CLOSE>(REF(CLOSE,1)))),量价,0)),0);
A3:=SUM((IF(((量价>0.20) AND (CLOSE< (REF(CLOSE,1)))),量价,0)),0);
A6:=A2+A3;
DD1:=1;
比:=A2/A3;
HG1:=STRCAT(STRCAT('买= ',CON2STR((100*A2)/A6,0)),'%');
HG2:=STRCAT(STRCAT('卖= ',CON2STR((100*A3)/A6,0)),'%');
HG3:=STRCAT(STRCAT('差= ',CON2STR((100*(A2-A3))/A6,0)),'%');
DRAWTEXT_FIX(DD1=1,0,0.76,0,HG1),COLORRED;
DRAWTEXT_FIX(DD1=1,0,0.86,0,HG2),COLORGREEN;
DRAWTEXT_FIX(DD1=1,0,0.98,0,HG3),COLOR00FFFF;
H1:=MAX(DYNAINFO(3),DYNAINFO(5));
L1:=MIN(DYNAINFO(3),DYNAINFO(6));
P1:=H1-L1;
P2:=(H1+L1)/1;
支撑:L1+P1*1/8,POINTDOT,COLORMAGENTA;
支撑1:L1+P1*1/8,POINTDOT;
御祥底参考:L1+P1/3,POINTDOT,COLORBLUE;
DRAWTEXT_FIX(1,0.01,0.01,0,4),COLORCYAN;
STICKLINE(CLOSE< 支撑,支撑,CLOSE,2,0),COLORRED;
阻力:=L1+P1*7/8,COLORGREEN;
STICKLINE(CLOSE>阻力,阻力,CLOSE,2,0),COLORGREEN;
DRAWTEXT(LONGCROSS(支撑1,C,2),C,'--买入'),COLORFF00FF;
DRAWTEXT(LONGCROSS(C,阻力,2),C,'--出货'),COLOR70DB93;
均价:=SUM(C*V,240)/SUM(V,240),COLORYELLOW,LINETHICK1;
TT:=BARSCOUNT(C);
均:=MA(C,TT);
上均线:=均+2*STD(C,3);
下均线:=均-2*STD(C,3);
时长:=TIME>93000;
涨幅:=C/REF(C,1)>1.02;
跌幅:=C/REF(C,1)< 0.98;
横盘:=((HHV(C,TT)-LLV(C,TT))/C)< 0.05;
YY:=SMA(VOL,30,1);
放量:=(YY-LLV(LLV(YY,1),30))/(HHV(HHV(YY,1),30)-LLV(LLV(YY,1),30))>0.95;
涨跌幅:=涨幅 OR 跌幅;
横涨1:=涨跌幅=0 AND 横盘 AND 放量 AND CROSS(均价,均);
IF(MACD.DEA< 0,C,DRAWNULL),COLORYELLOW ,LINETHICK9;
XX:=SUM(AMOUNT,BARSCOUNT(CLOSE))/SUM(V*100,BARSCOUNT(CLOSE));
主力:=EXPMA(CLOSE/XX,20);
大户:=EXPMA(CLOSE/XX,60);
散户:=EXPMA(CLOSE/XX,120);
底:=1;
1.02,NODRAW;
高:=1.03;
AA:=主力>大户 AND 主力>1.003 AND 大户>散户 AND C>EXPMA(C,20) AND EXPMA(C,10)>EXPMA(C,20) AND EXPMA(C,20)>EXPMA(C,60);
DRAWICON(主力>大户 AND 大户>散户 AND C>EXPMA(C,20) AND EXPMA(C,10)>EXPMA(C,20) AND EXPMA(C,20)>EXPMA(C,60) AND 主力=HHV(主力,30) AND CROSS(主力,1.003),C,38);
DRAWTEXT(主力>大户 AND 大户>散户 AND C>EXPMA(C,20) AND EXPMA(C,10)>EXPMA(C,20) AND EXPMA(C,20)>EXPMA(C,60) AND 主力=HHV(主力,30) AND CROSS(主力,1.003),C*0.999,'-主力'),COLORYELLOW;
DRAWTEXT(CROSS(主力,1.02),C*0.999,'--拉升'),COLORCYAN;
DRAWTEXT(CROSS(主力,1.04),C*0.999,'--冲涨停'),COLORLIMAGENTA;
DRAWTEXT(CROSS(散户,主力),C*0.9995,'--小心'),COLORGREEN;
DRAWTEXT(CROSS(散户,大户),C*0.9995,'--走弱'),COLORGREEN;
XG:HHV(H,480),DOTLINE,COLORCYAN;
STICKLINE(FILTER(CROSS(C,REF(XG,1)),10) AND C>REF(XG,1),C*0.995,C,1,0),COLORMAGENTA;
DRAWTEXT(FILTER(CROSS(C,REF(XG,1)),10) AND C>REF(XG,1),C*0.995,'突'),COLORYELLOW;
N01:=3;
L00:=0.00;
L01:=ABS(L-REF(L,1))<=L00;
L02:=ABS(L-REF(L,2))<=L00;
L03:=ABS(L-REF(L,3))<=L00;
L04:=ABS(L-REF(L,4))<=L00;
L05:=ABS(L-REF(L,5))<=L00;
精准线首次:=L01 OR L02 OR L03 OR L04 OR L05;
精准左:=FILTER(精准线首次,N01) ;
天数:=BARSLAST(精准左);
LTS:=REF(L,天数);
精准右:=ABS(L-LTS)<=L00;
STICKLINE(精准左,L,L,50,1),COLORMAGENTA;
G1:=ABS(H-REF(H,1))<=L00;
G2:=ABS(H-REF(H,2))<=L00;
G3:=ABS(H-REF(H,3))<=L00;
G4:=ABS(H-REF(H,4))<=L00;
G5:=ABS(H-REF(H,5))<=L00;
精准线首次1:=G1 OR G2 OR G3 OR G4 OR G5;
精准左1:=FILTER(精准线首次1,N01) ;
天数1:=BARSLAST(精准左1);
HTS:=REF(H,天数1);
精准右1:=ABS(H-HTS)<=L00;
STICKLINE(精准左1,H,H,50,-1),COLORCYAN;
ZDF:=(C-REF(C,1))/REF(C,1)*100;
STICKLINE(C< 0.905*REF(C,1),C,O,3,0),COLORGREEN;
STICKLINE(C>1.095*REF(C,1),C,O,3,0),COLORRED;
VARA:=O;
VARB:=C;
VARC:=H;
VARD:=L;
AA1:=REF(C,1)>REF(O,1) AND C>O AND C<=REF(C,1);
BB1:=REF(C,1)< REF(O,1) AND C>O AND C<=REF(C,1);
STICKLINE(AA1 OR BB1,O,C,1,0),COLORYELLOW;
M:=REF(C,1)>REF(O,1) AND C< O AND C>=REF(C,1);
M1:=REF(C,1)< REF(O,1) AND C< O AND C>=REF(C,1);
STICKLINE(M OR M1,O,C,1,0),COLORRED;
