指标是一个综合性的副图工具，通过一条核心趋势线在0-100区间内的波动，来判断股价所处的位置和市场状态。其核心逻辑是识别超卖后的反弹机会和上升趋势中的加速点。
操作策略上，当趋势线从低位（如“抄底线”附近）拐头向上时，是潜在的抄底信号。当趋势线在上升过程中突破“警戒线”或“即将爆发线”等关键位置，并且整体趋势向上时，分别代表加仓和主升浪启动的信号。反之，当趋势线从高位跌破“爆发线”时，则提示风险，应考虑卖出。
爆发线:80,COLORRED;
即将爆发线: 65,COLORMAGENTA;
警戒线: 50,COLORCYAN;
低进线:=10,NODRAW;
抄底线:7.5,COLORBROWN;
趋势线:EMA(100*(C-LLV(LOW,34))/(HHV(H,34)-LLV(LOW,34)),3),COLORWHITE,LINETHICK2;
LC:= REF(C,1);
F1:=ZIG(3,15);
上行:IF((F1> REF(F1,1)),105,5),COLORYELLOW,LINETHICK1;
IF(上行>50 AND (C>MA(C,10) OR C>REF(C,2)),趋势线,DRAWNULL),LINETHICK2,COLORRED;
IF(上行< 50 AND (C>MA(C,10) OR C>REF(C,2)),趋势线,DRAWNULL),LINETHICK2,COLORRED;
IF(上行>50 AND (C< MA(C,10) OR C< REF(C,2)),趋势线,DRAWNULL),LINETHICK2,COLORGREEN;
IF(上行< 50 AND (C< MA(C,10) OR C< REF(C,2)),趋势线,DRAWNULL),LINETHICK2,COLORGREEN;
DRAWTEXT(CROSS(趋势线,即将爆发线) AND 上行 > 50,趋势线,'★拉涨') ,COLORMAGENTA;
DRAWTEXT(CROSS(趋势线,抄底线) AND 上行 < 50,趋势线,'★抄底') ,COLORWHITE;
DRAWTEXT(CROSS(趋势线,警戒线) AND 上行 < 50,趋势线,'★关注') ,COLORWHITE;
DRAWTEXT(CROSS(趋势线,警戒线) AND 上行 > 50,趋势线,'★加仓'),COLORCYAN;
DRAWTEXT(CROSS(爆发线,趋势线),爆发线,'★换庄') ,COLORWHITE;
DRAWTEXT(((CROSS(上行,低进线)AND(趋势线 <= 10)) OR CROSS(趋势线,低进线)) AND 上行 > 50,趋势线,'★低进') ,COLORYELLOW;
DRAWTEXT(CROSS(爆发线,上行),趋势线,'★高出') ,COLORRED;
抄底XG:CROSS(趋势线,抄底线) AND 上行 < 50,NODRAW,COLORWHITE;
低进XG:((CROSS(上行,低进线)AND(趋势线 <= 10)) OR CROSS(趋势线,低进线)) AND 上行 > 50,NODRAW,COLORYELLOW;
加仓XG:CROSS(趋势线,警戒线) AND 上行 > 50,NODRAW,COLORCYAN;
拉涨XG:CROSS(趋势线,即将爆发线) AND 上行 > 50,NODRAW,COLORMAGENTA;
YY:=((C-MA(C,6))/MA(C,6)*100+(C-MA(C,24))/MA(C,24)*100+(C-MA(C,32))/MA(C,32)*100)/3;
DRAWICON(YY>9 AND FILTER(YY< REF(YY,1),5),趋势线,15);
PP:=BARSLAST(CROSS(MA(C,5),MA(C,10)));
大趋势:=BARSLAST(CROSS(MA(C,10),MA(C,5))),COLOR00FFFF;
PP1:=IF(PP< 大趋势,PP+1,0);
PP3:=MA(C,5)>MA(C,20) AND MA(C,10)>MA(C,20) AND MA(C,20)>REF(MA(C,20),1) AND MA(C,30)>REF(MA(C,30),1);
MC:=HHV(PP1,5)>=2 AND PP3 AND MA(C,5)>REF(MA(C,5),1) AND MA(C,5)>MA(C,10);
A1:=C>REF(C,4);
NT:=BARSLASTCOUNT(A1);
TJ11:=NT=9;
TJ13:=ISLASTBAR AND BETWEEN(NT,5,8);
AY:=(BACKSET(TJ11>0,9) OR BACKSET(TJ13>0,NT))*NT;
DRAWTEXT(AY>0,趋势线*1.02,VAR2STR(AY,0)),COLORLIRED;
DRAWTEXT(NT=9,趋势线*1.02,'9'),COLORGREEN;
B1:=C< REF(C,4);
NT0:=BARSLASTCOUNT(B1);
TJ21:=NT0=9 ;
TJ23:=ISLASTBAR AND BETWEEN(NT0,5,8);
AY1:=(BACKSET(TJ21>0,9) OR BACKSET(TJ23>0,NT0))*NT0;
DRAWTEXT(AY1>0,趋势线*0.98,VAR2STR(AY1,0)),COLORGREEN;
DRAWTEXT(NT0=9,趋势线*0.98,'9'),COLORRED;
