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3019
市場
上市
產業
光電業
收盤(2026/10/19)
130.50 −4.00(−2.97%)
市值
364.4 億元
本益比
22.01 倍
股價淨值比
2.45 倍
殖利率
3.52%

製造光學元件、鏡頭與光電產品

2026 年 9 月營收25.3 億元

年增
−0.08%
月增
−10.87%
累計年增
+13.42%
看月營收

資料來源:臺灣證券交易所、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)
+3,583
投信近 60 日(張)
−1
自營商近 60 日(張)
−543
三大法人近 60 日(張)
+3,040
外資持股比率
8.61%
60 日來 +1.98 個百分點

資料來源:臺灣證券交易所;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)
2026/10/19130.50−2.97%−83700−78−23−101−938
2026/10/16134.50+1.13%+65900−10−26−36+623
2026/10/15133.00−2.56%−6700−32−2−34−101
2026/10/14136.50−0.36%−33200−108−22−130−461
2026/10/13137.00−1.44%+9700−110−6−116−19
2026/10/12139.00+1.46%+41700−19+23+4+421
2026/10/8137.00−0.72%+4100−140−11−152−110
2026/10/7138.00−2.13%+27000+6−16−11+259
2026/10/6141.00−0.35%+39200−11+12+1+393
2026/10/5141.50+1.80%+1,16300+233+31+264+1,428
2026/10/2139.00+1.46%+48300+18+14+31+515
2026/10/1137.00+0.37%+45700+2+1+3+460
2026/9/30136.50+0.74%+15200−14+2−12+140
2026/9/29135.50+0.37%+47700+84+6+90+567
2026/9/24135.000.00%−3,13400−16−18−34−3,168
2026/9/23135.000.00%−59000−48−11−59−649
2026/9/22135.00−0.74%−42100−4−42−46−467
2026/9/21136.00−0.73%−41800−39−15−54−472
2026/9/18137.00+0.37%−11200−1+1−1−113
2026/9/17136.50−0.73%−41200−30−75−105−517
2026/9/16137.50+4.17%+43800+536+105+641+1,079
2026/9/15132.00−1.49%−69800+5−55−50−748
2026/9/14134.00−2.55%−92700−196−82−278−1,205
2026/9/11137.50−1.08%+11200−13−14−27+85
2026/9/10139.00−2.46%−16800+6−55−50−217
2026/9/9142.50+2.89%+1,04300+44+70+114+1,157
2026/9/8138.50−2.46%−1,04400−62−32−94−1,137
2026/9/7142.00−1.73%−2,05000−21−38−59−2,109
2026/9/4144.50+1.05%−1,23700−86−21−107−1,344
2026/9/3143.00−9.21%−3,91200−601−192−794−4,706
2026/9/2157.50+9.76%+6,75200+361+171+532+7,284
2026/9/1143.50+0.35%+11700−79+110+31+148
2026/8/31143.00+3.25%+1,66900+173+101+274+1,944
2026/8/28138.50+0.36%−40700−68−41−109−516
2026/8/27138.00+1.47%+94500+14+64+77+1,022
2026/8/26136.00+2.26%+54200+40+34+74+616
2026/8/25133.000.00%−3400+1−9−46−55−394
2026/8/24133.00−1.85%−43100−33−15−47−478
2026/8/21135.50−0.37%−1370+1−76−19−95−231
2026/8/20136.00−0.37%−14900+12+1+13−136
2026/8/19136.50−0.73%+2500+167+14+181+207
2026/8/18137.50−2.48%−35000−31−105−136−486
2026/8/17141.00+2.92%+1,47000+322+1+323+1,792
2026/8/14137.00−1.44%−1900−34+6−28−48
2026/8/13139.00+1.09%+98300+72−3+69+1,052
2026/8/12137.50−0.36%+16000−57−51−108+53
2026/8/11138.00+2.60%+2600−3+136+114+249+506
2026/8/10134.50+3.86%+1,05800+32+66+97+1,155
2026/8/7129.50−1.52%+3700−79−21−99−63
2026/8/6131.50−1.87%−9500−3−67−70−165
2026/8/5134.00+2.29%+1,21600+5−1+4+1,220
2026/8/4131.00−1.50%−17900−27+12−16−195
2026/8/3133.00+3.91%+99500−36+37+1+996
2026/7/31128.00+7.56%+1,74400+52+86+138+1,883
2026/7/30119.00−3.25%−26200+230+24−238
2026/7/29123.00−2.38%−67400−144−68−212−887
2026/7/28126.00−5.62%−46800−77−86−163−631
2026/7/27133.50+0.75%−26900−170−4−174−443
2026/7/24132.50−2.93%−17500−25−68−92−267
2026/7/23136.50−1.80%−27900−12−17−29−308

資料來源:臺灣證券交易所;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
2026/10/1917815010,731+2613627+70
2026/10/169263610,705−54701320−131
2026/10/1510318511,252−8310733+31
2026/10/1415224011,335−883730−40
2026/10/1311919011,423−71663401
2026/10/1211917311,494−566134+50
2026/10/89828811,550−1970429−40
2026/10/716361811,747−4702133+11
2026/10/615931412,217−158113200
2026/10/539350812,375−11521132−93
2026/10/218116612,490+112041+20
2026/10/18115312,479−73003900
2026/9/3013812212,552+131439−30
2026/9/294919612,539−1670542−50
2026/9/2460240512,706+18192747−184
2026/9/2343524912,525+1820965−122
2026/9/2220613112,343+721677−50
2026/9/21868812,271−40182−10
2026/9/189024312,275−15422783−250
2026/9/1723313512,429+95248108+162
2026/9/1621452812,334−314531392+407
2026/9/1542811612,648+3117052+70
2026/9/1422921612,337+10243845−143
2026/9/1112325012,327−12920759+131
2026/9/1016213312,456+1452446−191
2026/9/914836412,442−2204365+11
2026/9/849334512,662+13812864+41
2026/9/755919912,524+3514960−62
2026/9/460437612,173+217301766+138
2026/9/32,7473,80511,956−1,083129353−8156
2026/9/23,4651,59413,039+1,857968134+8810
2026/9/11,10648811,182+61211146+106
2026/8/3155849310,570+5916236+148
2026/8/2821514310,511+633122+20
2026/8/2762148010,448+1272520−34
2026/8/2614019810,321−613223+10
2026/8/258714710,382−9231422−122
2026/8/24864210,474+360634−60
2026/8/21475210,438−18224000
2026/8/208210610,456−28224000
2026/8/196712410,484−598240+62
2026/8/182019610,543+922734−50
2026/8/1725946310,451−2082039+25
2026/8/1412210510,659+90837−80
2026/8/1318840910,650−2278645+20
2026/8/1214030010,877−1742543−33
2026/8/1151622611,051+28211046+114
2026/8/107213810,769−7472735−200
2026/8/7939110,843−414555+91
2026/8/618513410,847+4311646−151
2026/8/515321710,804−6910661+40
2026/8/41408510,873+54665701
2026/8/310732510,819−22615257+131
2026/7/3112824211,045−12311644+51
2026/7/3014924911,168−137111339−20
2026/7/2926056211,305−314202341−319
2026/7/2815829911,619−17716744+91
2026/7/271495811,796+8871235−52
2026/7/24759111,708−1831440−111
2026/7/237112611,726−596551+11

資料來源:臺灣證券交易所;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
2026/10/19115222018,727−1071,206
2026/10/16161361018,834−2001,428
2026/10/1524780019,034+1671,483
2026/10/1456151018,867−951,516
2026/10/1342233018,962−1911,519
2026/10/12126207019,153−811,558
2026/10/813033019,234+971,565
2026/10/774389019,137−3151,575
2026/10/642322019,452−2801,561
2026/10/5201155019,732+461,551
2026/10/251148019,686−971,523
2026/10/19273019,783+191,527
2026/9/3052397019,764−3451,531
2026/9/2910169020,109+321,570
2026/9/241,03676020,077+9601,570
2026/9/23211103019,117+1081,531
2026/9/2298333019,009−2351,539
2026/9/2150101019,244−511,564
2026/9/181569019,295+1471,573
2026/9/17211144019,148+671,573
2026/9/1621759019,081+1581,579
2026/9/153030018,923+3031,547
2026/9/143869018,620+3771,558
2026/9/119377018,243+161,550
2026/9/101550018,227+1551,561
2026/9/91670018,072+1671,570
2026/9/8269580017,905−3111,593
2026/9/748519018,216+4661,586
2026/9/465551017,750+6041,559
2026/9/31871,398017,146−1,2111,517
2026/9/219849018,357−8301,201
2026/9/1131454019,187−323976
2026/8/3128897019,510−869914
2026/8/2826308020,379−282888
2026/8/272877020,661+280918
2026/8/26180114020,381+66881
2026/8/25283141020,315+142887
2026/8/24224177020,173+47909
2026/8/21244547020,126−303957
2026/8/2026830020,429+238962
2026/8/19288145020,191+143964
2026/8/186106020,048−100986
2026/8/17800020,148+801,046
2026/8/1412786020,068+411,078
2026/8/1365150020,027−851,137
2026/8/12184182020,112+21,147
2026/8/11105956020,110−8511,145
2026/8/101491020,961−771,141
2026/8/747155021,038−1081,187
2026/8/6157313021,146−1561,222
2026/8/554438021,302−3841,240
2026/8/474239021,686−1651,300
2026/8/37155021,851−1481,365
2026/7/313181021,999−501,421
2026/7/30228261022,049−331,611
2026/7/2994358022,082+8851,883
2026/7/2862597021,197+5281,993
2026/7/2732394020,669+2292,005
2026/7/24259102020,440+1572,057
2026/7/23206223020,283−172,283

資料來源:臺灣證券交易所;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
2026/10/1924,068−9768.61%255,176279,244100.00%
2026/10/1625,044+6698.96%254,200279,244100.00%
2026/10/1524,375+898.72%254,869279,244100.00%
2026/10/1424,285−3558.69%254,959279,244100.00%
2026/10/1324,640−688.82%254,604279,244100.00%
2026/10/1224,708+1388.84%254,536279,244100.00%
2026/10/824,570+1268.79%254,674279,244100.00%
2026/10/724,443−1838.75%254,801279,244100.00%
2026/10/624,626+1348.81%254,618279,244100.00%
2026/10/524,493+1,2308.77%254,751279,244100.00%
2026/10/223,263+5618.33%255,981279,244100.00%
2026/10/122,701+4458.12%256,543279,244100.00%
2026/9/3022,256+2667.97%256,988279,244100.00%
2026/9/2921,990+8827.87%257,254279,244100.00%
2026/9/2421,109−2,5687.55%258,135279,244100.00%
2026/9/2323,677−4448.47%255,567279,244100.00%
2026/9/2224,121−6748.63%255,123279,244100.00%
2026/9/2124,795−4458.87%254,449279,244100.00%
2026/9/1825,239−529.03%254,005279,244100.00%
2026/9/1725,291−3599.05%253,953279,244100.00%
2026/9/1625,651+4179.18%253,593279,244100.00%
2026/9/1525,234−6149.03%254,010279,244100.00%
2026/9/1425,848−7579.25%253,396279,244100.00%
2026/9/1126,605+1019.52%252,639279,244100.00%
2026/9/1026,504−269.49%252,740279,244100.00%
2026/9/926,530+1,2209.50%252,714279,244100.00%
2026/9/825,310−8989.06%253,934279,244100.00%
2026/9/726,208−1,5589.38%253,036279,244100.00%
2026/9/427,766−6479.94%251,478279,244100.00%
2026/9/328,413−3,84710.17%250,831279,244100.00%
2026/9/232,260+6,16111.55%246,984279,244100.00%
2026/9/126,099+1379.34%253,145279,244100.00%
2026/8/3125,962+1,6169.29%253,282279,244100.00%
2026/8/2824,346−3098.71%254,898279,244100.00%
2026/8/2724,655+1,2098.82%254,589279,244100.00%
2026/8/2623,447+7008.39%255,797279,244100.00%
2026/8/2522,747−698.14%256,497279,244100.00%
2026/8/2422,815−2468.17%256,428279,244100.00%
2026/8/2123,061+798.25%256,183279,244100.00%
2026/8/2022,982+738.23%256,262279,244100.00%
2026/8/1922,909+2998.20%256,335279,244100.00%
2026/8/1822,609−3728.09%256,635279,244100.00%
2026/8/1722,982+4618.22%256,262279,244100.00%
2026/8/1422,521−5598.06%256,723279,244100.00%
2026/8/1323,080+9138.26%256,164279,244100.00%
2026/8/1222,168+3187.93%257,076279,244100.00%
2026/8/1121,849+2967.82%257,394279,244100.00%
2026/8/1021,554+1,0287.71%257,690279,244100.00%
2026/8/720,526−757.35%258,718279,244100.00%
2026/8/620,601+77.37%258,643279,244100.00%
2026/8/520,594+8477.37%258,650279,244100.00%
2026/8/419,746−2617.07%259,497279,244100.00%
2026/8/320,007+8447.16%259,237279,244100.00%
2026/7/3119,163+1,7106.86%260,081279,244100.00%
2026/7/3017,453−1776.25%261,791279,244100.00%
2026/7/2917,629−3836.31%261,615279,244100.00%
2026/7/2818,012−2026.45%261,231279,244100.00%
2026/7/2718,214−2626.52%261,030279,244100.00%
2026/7/2418,476−526.61%260,768279,244100.00%
2026/7/2318,528−3136.63%260,716279,244100.00%

資料來源:臺灣證券交易所;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。