收到“黃龍?zhí)煜?1”同學很好的思路如下
30個交易日內(nèi)（注：牛市可以縮短日期，熊市增加日期反應更加快）
三日最高價價平均值=(第一高價+第二高價+第三高價）/3
三日最高價量平均值=（第一高價的量+第二高價的量+第三高價的量）/3
三日最低價價平均值=（第一低價+第二低價+第三低價）/3
三日最低價量平均值=（第一低價的量+第二低價的量+第三低價的量）/3
當三日最高價價平均值/三日最低價價平均值>1.2（注：1.2至1.3之間應該是最好的值，少了坑小，多了莊不給力）
且三日最高價量平均值/三日最低價量平均值>1.5（注：量能比越大越好，證明縮量得厲害）
且現(xiàn)價>(三日最高價價平均值+三日最低價價平均值）/2
且現(xiàn)價在10日均線上
輸出預警。


{主圖}

M:MA(C,10);
N:=30;
T1:=BARSLAST(H=HHV(H,N));
T2:=BARSLAST(L=LLV(L,N));
T3:=BARSLAST(VOL=HHV(VOL,N));
T4:=BARSLAST(VOL=LLV(VOL,N));
HH:=HHV(IF(T1=0,H,-999),3);
LL:=LLV(IF(T2=0,L,999),3);
VH:=HHV(IF(T3=0,VOL,-999),3);
VL:=LLV(IF(T4=0,VOL,9999999999),3);
H1:=FINDHIGH(HH,0,N,1);
H2:=FINDHIGH(HH,0,N,2);
H3:=FINDHIGH(HH,0,N,3);
L1:=FINDLOW(LL,0,N,1);
L2:=FINDLOW(LL,0,N,2);
L3:=FINDLOW(LL,0,N,3);
VH1:=FINDHIGH(VH,0,N,1);
VH2:=FINDHIGH(VH,0,N,2);
VH3:=FINDHIGH(VH,0,N,3);
VL1:=FINDLOW(VL,0,N,1);
VL2:=FINDLOW(VL,0,N,2);
VL3:=FINDLOW(VL,0,N,3);
PH:=(H1+H2+H3)/3;
PL:=(L1+L2+L3)/3;
PVH:=(VH1+VH2+VH3)/3;
PVL:=(VL1+VL2+VL3)/3;
TJ:=PH/PL;
TJ1:=PVH/PVL>1.5;
TJ2:=C>(PH+PL)/2 AND C>MA(C,10);
XG:=CROSS(RANGE(TJ,1.2,1.3) AND TJ1,0.5);
STICKLINE(XG,C,O,2,0),COLORYELLOW;
STICKLINE(XG,H,L,0,0),COLORYELLOW;
DRAWICON(XG,L*0.95,1);

{幅圖雙選股監(jiān)控}

N:=30;
T1:=BARSLAST(H=HHV(H,N));
T2:=BARSLAST(L=LLV(L,N));
T3:=BARSLAST(VOL=HHV(VOL,N));
T4:=BARSLAST(VOL=LLV(VOL,N));
HH:=HHV(IF(T1=0,H,-999),3);
LL:=LLV(IF(T2=0,L,999),3);
VH:=HHV(IF(T3=0,VOL,-999),3);
VL:=LLV(IF(T4=0,VOL,9999999999),3);
H1:=FINDHIGH(HH,0,N,1);
H2:=FINDHIGH(HH,0,N,2);
H3:=FINDHIGH(HH,0,N,3);
L1:=FINDLOW(LL,0,N,1);
L2:=FINDLOW(LL,0,N,2);
L3:=FINDLOW(LL,0,N,3);
VH1:=FINDHIGH(VH,0,N,1);
VH2:=FINDHIGH(VH,0,N,2);
VH3:=FINDHIGH(VH,0,N,3);
VL1:=FINDLOW(VL,0,N,1);
VL2:=FINDLOW(VL,0,N,2);
VL3:=FINDLOW(VL,0,N,3);
PH:=(H1+H2+H3)/3;
PL:=(L1+L2+L3)/3;
PVH:=(VH1+VH2+VH3)/3;
PVL:=(VL1+VL2+VL3)/3;
TJ:=PH/PL;
TJ1:=PVH/PVL>1.5;
TJ2:=C>(PH+PL)/2 AND C>MA(C,10);
XG:CROSS(RANGE(TJ,1.2,1.3) AND TJ1 AND TJ2,0.5);
XG1:CROSS(RANGE(TJ,1.2,1.3) AND TJ1,0.5) ;

{黃色三角形選股}
N:=30;
T1:=BARSLAST(H=HHV(H,N));
T2:=BARSLAST(L=LLV(L,N));
T3:=BARSLAST(VOL=HHV(VOL,N));
T4:=BARSLAST(VOL=LLV(VOL,N));
HH:=HHV(IF(T1=0,H,-999),3);
LL:=LLV(IF(T2=0,L,999),3);
VH:=HHV(IF(T3=0,VOL,-999),3);
VL:=LLV(IF(T4=0,VOL,9999999999),3);
H1:=FINDHIGH(HH,0,N,1);
H2:=FINDHIGH(HH,0,N,2);
H3:=FINDHIGH(HH,0,N,3);
L1:=FINDLOW(LL,0,N,1);
L2:=FINDLOW(LL,0,N,2);
L3:=FINDLOW(LL,0,N,3);
VH1:=FINDHIGH(VH,0,N,1);
VH2:=FINDHIGH(VH,0,N,2);
VH3:=FINDHIGH(VH,0,N,3);
VL1:=FINDLOW(VL,0,N,1);
VL2:=FINDLOW(VL,0,N,2);
VL3:=FINDLOW(VL,0,N,3);
PH:=(H1+H2+H3)/3;
PL:=(L1+L2+L3)/3;
PVH:=(VH1+VH2+VH3)/3;
PVL:=(VL1+VL2+VL3)/3;
TJ:=PH/PL;
TJ1:=PVH/PVL>1.5;
TJ2:=C>(PH+PL)/2 AND C>MA(C,10);
XG:CROSS(RANGE(TJ,1.2,1.3) AND TJ1,0.5) ;

{選股白色三角形}
N:=30;
T1:=BARSLAST(H=HHV(H,N));
T2:=BARSLAST(L=LLV(L,N));
T3:=BARSLAST(VOL=HHV(VOL,N));
T4:=BARSLAST(VOL=LLV(VOL,N));
HH:=HHV(IF(T1=0,H,-999),3);
LL:=LLV(IF(T2=0,L,999),3);
VH:=HHV(IF(T3=0,VOL,-999),3);
VL:=LLV(IF(T4=0,VOL,9999999999),3);
H1:=FINDHIGH(HH,0,N,1);
H2:=FINDHIGH(HH,0,N,2);
H3:=FINDHIGH(HH,0,N,3);
L1:=FINDLOW(LL,0,N,1);
L2:=FINDLOW(LL,0,N,2);
L3:=FINDLOW(LL,0,N,3);
VH1:=FINDHIGH(VH,0,N,1);
VH2:=FINDHIGH(VH,0,N,2);
VH3:=FINDHIGH(VH,0,N,3);
VL1:=FINDLOW(VL,0,N,1);
VL2:=FINDLOW(VL,0,N,2);
VL3:=FINDLOW(VL,0,N,3);
PH:=(H1+H2+H3)/3;
PL:=(L1+L2+L3)/3;
PVH:=(VH1+VH2+VH3)/3;
PVL:=(VL1+VL2+VL3)/3;
TJ:=PH/PL;
TJ1:=PVH/PVL>1.5;
TJ2:=C>(PH+PL)/2 AND C>MA(C,10);
XG:CROSS(RANGE(TJ,1.2,1.3) AND TJ1 AND TJ2,0.5);