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3081
市場
上櫃
產業
通信網路業
收盤(2026/10/19)
2,570.00 +25.00(+0.98%)
市值
2,618 億元
本益比
221.17 倍
股價淨值比
50.38 倍
殖利率
0.16%

磊晶代工廠,產品用於光通訊與資料中心的雷射與光偵測元件

2026 年 9 月營收5.40 億元

年增
+190.16%
月增
+3.84%
累計年增
+136.33%
看月營收

備註:數據中心產品出貨量較同期增加

資料來源:證券櫃檯買賣中心、公開資訊觀測站;依政府資料開放授權條款提供。 市值(收盤價乘以發行股數)為 Livermore 依官方資料計算。

近 60 個交易日合計

三大法人在這段期間的買賣超合計,與外資持股比率的變化。

外資近 60 日(張)
−10,951
投信近 60 日(張)
+6,904
自營商近 60 日(張)
−322
三大法人近 60 日(張)
−4,370
外資持股比率
19.10%
60 日來 −9.46 個百分點

資料來源:證券櫃檯買賣中心;依政府資料開放授權條款提供。 期間合計與持股比率的變化為 Livermore 依官方資料計算。

三大法人買賣超

每天的買賣超,外資不含外資自營商,自營商分自行買賣與避險。單位是張(1 張 = 1,000 股),游標停在數字上可以看到股數。

三大法人買賣超
日期收盤漲跌幅外資(張)外資自營商(張)投信(張)自營商自行買賣(張)自營商避險(張)自營商(張)三大法人(張)
2026/10/192,570.00+0.98%+1550+88−4−11−15+227
2026/10/162,545.00−3.60%−40−322−324−3−327−654
2026/10/152,640.00−8.33%−1230+25−95+9−86−184
2026/10/142,880.00+5.69%+5200+192−81+3−78+634
2026/10/132,725.00−9.92%−1,1030−96+4−9−5−1,204
2026/10/123,025.00+2.20%−760+79+16+3+19+22
2026/10/82,960.00−5.73%−2840−93−13+2−11−388
2026/10/73,140.00+7.53%−380+16+19−2+17−5
2026/10/62,920.00−2.67%−1850−63−1+10−248
2026/10/53,000.00+2.56%−8470+676+59−56+4−167
2026/10/22,925.00+9.96%−5410+98+27+53+79−364
2026/10/12,660.00−1.30%−800−347−10−1−429
2026/9/302,695.00+1.70%−890+38−18−5−24−75
2026/9/292,650.00−1.85%−480+2−7−2−9−55
2026/9/242,700.00+0.75%+1980−140+22+9+31+88
2026/9/232,680.00−5.13%−400−308−7−15−22−370
2026/9/222,825.00−1.74%−5030+105−15−5−20−418
2026/9/212,875.00−0.17%−8370+672−20−12−32−197
2026/9/182,880.00+5.88%−1420+108+11−1+10−25
2026/9/172,720.00−3.03%−7090+65+29+18+47−598
2026/9/162,805.00+4.86%−1,4100+452−287−68−355−1,314
2026/9/152,675.00−2.55%+660−56+20+1+21+30
2026/9/142,745.00−2.31%−960+14−45−23−68−151
2026/9/112,810.00−0.71%00−64−66−3−69−133
2026/9/102,830.00−0.70%−1820−168+26−4+22−329
2026/9/92,850.00−0.52%−4750−324+4−7−3−803
2026/9/82,865.00−6.68%+8190−263−94+4−90+466
2026/9/73,070.00−3.15%−2330−74+46+3+49−258
2026/9/43,170.00+1.60%+6260−547+30+3+33+113
2026/9/33,120.00−8.10%+6060−65−31−16−47+494
2026/9/23,395.00−0.88%+1030−78−3+30+25
2026/9/13,425.00−2.97%−2160+19+36+1+37−160
2026/8/313,530.00+6.81%−1320+545+27−3+24+437
2026/8/283,305.00−1.93%+4220−3−27−3−30+389
2026/8/273,370.00+3.53%+1560+918+104−53+51+1,125
2026/8/263,255.00+9.97%−4580+921+52+112+163+627
2026/8/252,960.00+7.05%−400+62−18−14−32−10
2026/8/242,765.00−5.31%−3090−25+69+21+90−245
2026/8/212,920.00+5.04%−840+522−175−7−182+256
2026/8/202,780.00+3.73%−1340+207−96−35−130−58
2026/8/192,680.00−8.38%−6700+10+101−7+94−566
2026/8/182,925.00+4.84%−4090+722+29−31−3+310
2026/8/172,790.00+9.84%+780−5+76+58+134+207
2026/8/142,540.00−4.69%−330−109+118−1+118−24
2026/8/132,665.00−2.20%−1030+261+97+11+108+266
2026/8/122,725.00+9.88%+410+192+85+77+162+395
2026/8/112,480.00−2.17%+780+16+8+14+23+117
2026/8/102,535.00+9.98%−3140+451+27+12+39+175
2026/8/72,305.00−2.95%−3360+393+5+2+7+64
2026/8/62,375.00+9.95%+1,1160+219+48−44+4+1,339
2026/8/52,160.00+9.92%−270−28−2+15+13−42
2026/8/41,965.00+9.78%−5100+4+4+8−43
2026/8/31,790.00+9.82%+960+26+3+26+29+151
2026/7/311,630.00+9.76%−6200−8+10+2−60
2026/7/301,485.00−3.57%−880+31−50−14−64−121
2026/7/291,540.00−9.94%−1100+45−38−49−86−152
2026/7/281,710.00−5.26%−2460+385−33−2−35+104
2026/7/271,805.00+2.56%−1,4610+465+270+27−969
2026/7/241,760.00−3.83%−2,2780+1,038+32−17+15−1,226
2026/7/231,830.00+9.91%−4190+8+11+11+22−390

資料來源:證券櫃檯買賣中心;依政府資料開放授權條款提供。 漲跌幅為 Livermore 依官方資料計算。

融資融券

每天的融資、融券買賣與餘額,單位是張。

融資融券
日期融資買進融資賣出融資餘額(張)增減融券賣出融券買進融券餘額(張)增減資券互抵
2026/10/191131725,916−61235123+162
2026/10/162773235,977−501918107+12
2026/10/151563766,027−221529106−241
2026/10/141543216,248−169114130+74
2026/10/135293416,417+1872028123−82
2026/10/121961126,230−6473131+43
2026/10/83421646,294+161126127−256
2026/10/72884416,133−153241152+233
2026/10/62192016,286−214110129−91
2026/10/56793776,500+302821138−1317
2026/10/24194196,1980491151+481
2026/10/13141386,198+17615103−45
2026/9/30173686,022+10441107+31
2026/9/29107985,918+913104−20
2026/9/241251395,909−1627106−51
2026/9/233644025,925−56320111−178
2026/9/221651575,981+5211128−94
2026/9/211671635,976+2318137−152
2026/9/182682935,974−29271152+264
2026/9/173792946,003+81161126−607
2026/9/165781415,922+436204186+164
2026/9/1564765,486−12313170−104
2026/9/141401995,498−64518180−137
2026/9/112251985,562+27415193−132
2026/9/101741235,535+49719206−127
2026/9/93712685,486+10238218−56
2026/9/82746105,384−336136223−367
2026/9/73233655,720−43711259−47
2026/9/43342915,763+42917263−1012
2026/9/32335555,721−323639273−333
2026/9/22142946,044−831014306−45
2026/9/13532136,127+138522310−181
2026/8/313052295,989+76547328+471
2026/8/282563265,913−7549281−51
2026/8/274543235,988+1141437286−238
2026/8/265925605,874+3010211309+918
2026/8/254762775,844+1975311218+4212
2026/8/243112765,647+341231176−198
2026/8/212782915,613−14392195+337
2026/8/203272565,627+603415162+1114
2026/8/195373625,567+1733136151−136
2026/8/185355655,394−34339164+2213
2026/8/174282035,428+223265142+16149
2026/8/142443585,205−116123126−22147
2026/8/132704445,321−1772314148+9171
2026/8/123262115,498+1152810139+18133
2026/8/112192585,383−40533121−2875
2026/8/105052335,423+268538149+434
2026/8/75774365,155+1311573106−588
2026/8/66745925,024+5911213164+995
2026/8/563274,965+356065+60
2026/8/4122534,930+68215900
2026/8/32251574,862+68181359+50
2026/7/3192624,794+2514254+120
2026/7/302232484,769−39152942−1414
2026/7/293064994,808−201362556+1112
2026/7/281963175,009−121152145−64
2026/7/275171785,130+33872151−1418
2026/7/246002214,792+379396865−2933
2026/7/232531354,413+11871294+698

資料來源:證券櫃檯買賣中心;依政府資料開放授權條款提供。 增減(與前一個交易日的餘額相比)為 Livermore 依官方資料計算。

借券賣出

每天的借券賣出、還券與餘額,單位是張(來源是股數,四捨五入到張)。

借券賣出
日期借券賣出還券調整借券賣出餘額(張)增減次一營業日可借券賣出
2026/10/1912840907,521−2811,069
2026/10/1619914607,802+531,073
2026/10/15207207,749+2051,054
2026/10/14420707,544+4131,064
2026/10/13619007,131+6191,062
2026/10/1212814506,512−171,082
2026/10/8168106,529+1671,137
2026/10/72813506,362+2461,154
2026/10/6159106,116+1581,129
2026/10/5421005,958+4211,155
2026/10/22246205,537+1621,132
2026/10/11013405,375+671,140
2026/9/3020118805,308+131,177
2026/9/2910521805,295−1131,179
2026/9/24697405,408−51,181
2026/9/23384205,413+3821,180
2026/9/22337705,031+3301,148
2026/9/214611104,701+4501,136
2026/9/181884904,251+1391,141
2026/9/173006004,111+2401,168
2026/9/161822903,871+1531,177
2026/9/158110003,718−191,123
2026/9/142814503,737−1171,103
2026/9/11199603,854−771,082
2026/9/1010103,931+91,060
2026/9/9204403,922+2001,076
2026/9/82055703,722−5371,066
2026/9/7614204,259−1361,081
2026/9/414811304,395+351,106
2026/9/33826404,360+3181,153
2026/9/22087204,042+1361,136
2026/9/17017703,905−1071,110
2026/8/3110613204,012−261,099
2026/8/28584104,038+171,082
2026/8/276714004,021−731,069
2026/8/2612945904,095−3301,022
2026/8/256379804,425−734965
2026/8/24123605,159+117938
2026/8/2113816405,042−26917
2026/8/20161405,068+157887
2026/8/19478004,911+478863
2026/8/181642204,433+142831
2026/8/1722004,291+22794
2026/8/1430604,269+24803
2026/8/13165704,245+158812
2026/8/121304,087−2808
2026/8/1149904,089−95810
2026/8/102557004,184+185821
2026/8/7311003,999+311813
2026/8/693003,688+93771
2026/8/51003,595+1741
2026/8/402203,594−22755
2026/8/364203,616−36773
2026/7/3118103,652−80791
2026/7/301582103,732+137809
2026/7/29293303,595−4785
2026/7/284166303,599+353764
2026/7/275764303,246+533738
2026/7/24449002,713+449737
2026/7/235116602,264−115659

資料來源:證券櫃檯買賣中心;依政府資料開放授權條款提供。 增減(與前一個交易日的餘額相比)為 Livermore 依官方資料計算。

外資持股

外資及陸資每天的持股、持股比率與尚可投資的股數,單位是張。

外資持股
日期外資持股(張)增減外資持股比率尚可投資(張)發行股數(張)投資上限
2026/10/1919,467+35719.10%82,402101,869100.00%
2026/10/1619,110−418.75%82,759101,869100.00%
2026/10/1519,114−2718.76%82,755101,869100.00%
2026/10/1419,141+1,42818.79%82,728101,869100.00%
2026/10/1317,713−85517.38%84,156101,869100.00%
2026/10/1218,568+7318.22%83,301101,869100.00%
2026/10/818,495−12518.15%83,374101,869100.00%
2026/10/718,620+18918.27%83,249101,869100.00%
2026/10/618,432−16718.09%83,437101,869100.00%
2026/10/518,598−46418.25%83,271101,869100.00%
2026/10/219,062−36818.71%82,807101,869100.00%
2026/10/119,431+1319.07%82,438101,869100.00%
2026/9/3019,418+12219.06%82,451101,869100.00%
2026/9/2919,295+7818.94%82,574101,869100.00%
2026/9/2419,218+22718.86%82,651101,869100.00%
2026/9/2318,991+16218.64%82,878101,869100.00%
2026/9/2218,829−24218.48%83,040101,869100.00%
2026/9/2119,071−41118.72%82,798101,869100.00%
2026/9/1819,482+22119.12%82,387101,869100.00%
2026/9/1719,262−2,50518.90%82,607101,869100.00%
2026/9/1621,766−1,30121.38%80,003101,769100.00%
2026/9/1523,068+17922.66%78,701101,769100.00%
2026/9/1422,889−20822.49%78,880101,769100.00%
2026/9/1123,097+9622.69%78,672101,769100.00%
2026/9/1023,001−2722.60%78,768101,769100.00%
2026/9/923,029−17722.62%78,740101,769100.00%
2026/9/823,206+82322.80%78,563101,769100.00%
2026/9/722,383−24121.99%79,386101,769100.00%
2026/9/422,624+69022.23%79,145101,769100.00%
2026/9/321,934+1,18521.55%79,835101,769100.00%
2026/9/220,748+37720.38%81,021101,769100.00%
2026/9/120,372+3420.01%81,397101,769100.00%
2026/8/3120,338+42619.98%81,431101,769100.00%
2026/8/2819,912+52219.56%81,857101,769100.00%
2026/8/2719,391+20319.05%82,379101,769100.00%
2026/8/2619,188−34318.85%82,581101,769100.00%
2026/8/2519,531−219.19%82,238101,769100.00%
2026/8/2419,533−21619.19%82,236101,769100.00%
2026/8/2119,749+10019.40%82,020101,769100.00%
2026/8/2019,650−6819.30%82,119101,769100.00%
2026/8/1919,718−19219.37%82,051101,769100.00%
2026/8/1819,910−32619.56%81,859101,769100.00%
2026/8/1720,236+11419.88%81,533101,769100.00%
2026/8/1420,122−2319.77%81,647101,769100.00%
2026/8/1320,145−10319.79%81,624101,769100.00%
2026/8/1220,248+4119.89%81,521101,769100.00%
2026/8/1120,206+10719.85%81,563101,769100.00%
2026/8/1020,099−13119.74%81,670101,769100.00%
2026/8/720,230+9819.87%81,539101,769100.00%
2026/8/620,133+1,21319.78%81,636101,769100.00%
2026/8/518,920−2718.59%82,849101,769100.00%
2026/8/418,947−5118.61%82,822101,769100.00%
2026/8/318,998+10218.66%82,771101,769100.00%
2026/7/3118,896−4,48018.56%82,873101,769100.00%
2026/7/3023,376+1025.26%69,14292,517100.00%
2026/7/2923,366−7725.25%69,15192,517100.00%
2026/7/2823,443−11325.33%69,07492,517100.00%
2026/7/2723,556−1,08925.46%68,96192,517100.00%
2026/7/2424,645−1,77826.63%67,87292,517100.00%
2026/7/2326,423−39828.56%66,09492,517100.00%

資料來源:證券櫃檯買賣中心;依政府資料開放授權條款提供。 增減(與前一個交易日的餘額相比)為 Livermore 依官方資料計算。