跳到主要內容
Livermore台股
Livermore
美股台灣股市

2409
市場
上市
產業
光電業
收盤（2026/10/19）
36.70 +0.80（+2.23%）
市值
2,770 億元
本益比
152.92 倍
股價淨值比
1.79 倍
殖利率
1.09%

以 TFT-LCD 面板為本，延伸到智慧移動與垂直場域

2026 年 9 月營收234.0 億元

年增
−4.26%
月增
+1.30%
累計年增
−2.10%
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）
+96,179
投信近 60 日（張）
+14,430
自營商近 60 日（張）
−7,168
三大法人近 60 日（張）
+103,442
外資持股比率
12.66%
60 日來 +2.31 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）
2026/10/1936.70+2.23%+8,7620+3,141+1,369+2,120+3,489+15,392
2026/10/1635.90+2.87%+23,3670+72−476−2,516−2,992+20,447
2026/10/1534.90−3.72%−9,7150+234−2,669−1,644−4,313−13,793
2026/10/1436.25+6.15%+4,5280+24+904+2,883+3,787+8,339
2026/10/1334.15−3.94%−43,1750+171−5,871−2,023−7,894−50,898
2026/10/1235.55−2.87%−26,2820−19−896−2,094−2,990−29,291
2026/10/836.60−3.56%−59,4510−3−5,443−3,052−8,495−67,949
2026/10/737.95+1.34%−76,1930−22−2,220−1,672−3,892−80,107
2026/10/637.45−4.10%−87,0540−17−220−6,329−6,549−93,620
2026/10/539.05−3.46%−212,13600−13,846−8,207−22,053−234,189
2026/10/240.45+5.61%+81,4670+4,351+1,100+4,370+5,470+91,289
2026/10/138.30−0.65%−36,2160+2,628−2,926−2,751−5,677−39,265
2026/9/3038.55+9.99%+67,7800+150+408+2,583+2,991+70,921
2026/9/2935.05+2.49%+15,53700+1,529+5,976+7,505+23,042
2026/9/2434.20−1.44%−79,9990−6+786+1,318+2,104−77,901
2026/9/2334.70−5.32%−153,8880+229−3,475−5,003−8,478−162,138
2026/9/2236.65+9.90%+245,3140−43+1,816+3,397+5,214+250,485
2026/9/2133.35+9.88%+235,8930−27+11,359+11,054+22,413+258,279
2026/9/1830.35+1.17%−52,1630+3,630+2,819+651+3,470−45,062
2026/9/1730.00+2.04%+53,2230−21+1,063+1,259+2,322+55,524
2026/9/1629.40+5.38%+52,4730+4−1,069+5,203+4,134+56,611
2026/9/1527.90−2.79%−37,75700−2,105−2,028−4,133−41,890
2026/9/1428.70−4.97%−88,04100−1,171−9,097−10,268−98,309
2026/9/1130.20−3.21%−101,8290−33−4,301−2,791−7,092−108,954
2026/9/1031.20+2.30%+18,5350−40+399+4,748+5,147+23,642
2026/9/930.50+3.04%+65,1330−8−949−707−1,656+63,469
2026/9/829.60+3.14%+85,2230−28−3,679+8,494+4,815+90,011
2026/9/728.70+7.09%+156,5800+4+10,916+10,323+21,239+177,823
2026/9/426.80+0.94%−14,77300−402−1,089−1,491−16,264
2026/9/326.55+0.57%+55,4370−1,129+210+921+1,132+55,440
2026/9/226.400.00%+10,2960−65+248+120+368+10,599
2026/9/126.40−0.94%−14,6430−1,139+27−630−603−16,385
2026/8/3126.65+3.09%+41,26400+40−100−60+41,205
2026/8/2825.85+2.38%+14,8110−23+760+733+1,493+16,281
2026/8/2725.25−0.98%+4250−51−1,373+92−1,281−907
2026/8/2625.50−0.58%−3,0210−95+1,560−709+851−2,266
2026/8/2525.65+1.58%+16,7590−9−311−313−624+16,126
2026/8/2425.25−1.37%−9,05100−22−117−139−9,190
2026/8/2125.60−0.78%−3,4740+4+30−211−181−3,651
2026/8/2025.80−1.34%−13,4030−11−794−3,402−4,196−17,610
2026/8/1926.15−0.76%−3,6990+5−1,513−2,465−3,978−7,671
2026/8/1826.35−3.30%−32,0230−54−1,336−3,116−4,452−36,529
2026/8/1727.25+5.62%+49,4470−29+416+7,108+7,524+56,942
2026/8/1425.80+0.19%+4,2980−50+192+1,660+1,852+6,101
2026/8/1325.75−1.90%−7,6860−49−507+120−387−8,121
2026/8/1226.25+0.57%−5,8050−1−946+1,157+211−5,594
2026/8/1126.10−3.33%−56,2590+113−2,024−2,303−4,327−60,473
2026/8/1027.00+9.98%+4,5750−10−28+61+33+4,598
2026/8/724.550.00%+13,1450−2+1,495+2,967+4,462+17,605
2026/8/624.55+0.41%−9,8250−29+1,213+1,835+3,048−6,806
2026/8/524.450.00%−29,37500−114−1,267−1,381−30,757
2026/8/424.45+2.30%+10,9880+733−233−512−745+10,976
2026/8/323.90−1.24%−15,9010+1,315−170−101−271−14,857
2026/7/3124.20+9.01%+12,9250+274+707+1,474+2,181+15,380
2026/7/3022.20–−32,7040+46+648+54+702−31,955
2026/7/2923.65−1.05%+17,5540+94−59−2,482−2,541+15,107
2026/7/2823.900.00%+39,6080+102+47−156−109+39,600
2026/7/2723.90−6.27%−7,9440+33+306−1,491−1,185−9,095
2026/7/2425.50−2.86%+4,5160+66−116−601−717+3,865
2026/7/2326.25+1.74%+9,8000+19+132−108+24+9,843

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
2026/10/1916,13219,635300,006−3,5814,0727,92222,242−3,852626
2026/10/1617,82513,635303,587+4287,88046826,094+7,411532
2026/10/1514,91518,970303,159−4,1767,6111,45218,683+6,158467
2026/10/1422,15816,757307,335+5,2811,8454,94812,525−3,104422
2026/10/1319,66821,773302,054−2,1761,9134,52115,629−2,609439
2026/10/1213,87819,608304,230−5,7866,2754,80818,238+1,467593
2026/10/820,24822,685310,016−2,5653,1471,96716,771+1,173202
2026/10/725,76211,130312,581+14,5779331,16515,598−234661
2026/10/630,63336,448298,004−5,8272,3984,28215,832−1,887583
2026/10/567,61857,157303,831+10,4482,8434,39317,719−1,5511,321
2026/10/247,04134,497293,383+12,5133,1971,40419,270+1,7791,077
2026/10/162,56551,264280,870+11,2371,1534,44717,491−3,2971,225
2026/9/3035,89443,638269,633−7,8046,85957420,788+6,279345
2026/9/2928,22655,501277,437−27,8951,8311,12314,509+706752
2026/9/2430,01927,878305,332+1,8946562,00213,803−1,3481,125
2026/9/2388,61959,136303,438+29,4791,75910,08415,151−8,4021,369
2026/9/2263,46954,363273,959+8,89411,2191,97123,553+9,247643
2026/9/2154,60646,451265,065+8,1458,34979014,306+7,557472
2026/9/1826,07111,630256,920+14,1961,0921,5876,749−496519
2026/9/1715,29721,774242,724−6,5131,2105357,245+674471
2026/9/1612,81917,230249,237−4,4322,1561,1566,571+990493
2026/9/1510,49719,311253,669−8,8662141,1715,581−957233
2026/9/1420,25815,549262,535+4,7021,3501,6866,538−339307
2026/9/1131,28216,483257,833+14,7808312,9386,877−2,1101,042
2026/9/1020,75717,972243,053+2,7492,4019838,987+1,4161,080
2026/9/938,35126,196240,304+12,1179855,2927,571−6,501958
2026/9/835,68655,530228,187−20,1122,1101,12214,072+988960
2026/9/749,95738,429248,299+11,4992,19211,50713,084−9,315471
2026/9/411,73112,850236,800−1,1423,10827422,399+2,833204
2026/9/331,63725,245237,942+6,3927142,09219,566−1,380531
2026/9/25,8937,170231,550−1,30053931320,946+221171
2026/9/110,7696,079232,850+4,6801,15914620,725+1,007143
2026/8/316,5609,793228,170−3,2542,64920019,718+2,449186
2026/8/287,7026,264231,424+1,3434561,02817,269−577119
2026/8/273,6322,836230,081+3311,88824217,846+1,64441
2026/8/264,4872,945229,750+1,5181,62719016,202+1,43731
2026/8/253,3755,016228,232−1,6934,59673114,765+3,859159
2026/8/245,0964,429229,925+6381,93717110,906+1,76645
2026/8/213,5522,765229,287+3541,1887769,140+40929
2026/8/2010,3617,841228,933+2,4963,3901,1488,731+2,24182
2026/8/195,7967,184226,437−1,3981,4375,7796,490−4,343283
2026/8/1811,90213,172227,835−1,2981,2781,24910,833+28146
2026/8/1722,34420,941229,133+1,3841,2484,58810,805−3,341268
2026/8/148,7316,877227,749+1,83775532014,146+435176
2026/8/1312,53510,298225,912+2,1936,31542113,711+5,89374
2026/8/1210,32011,701223,719−1,3982,9828327,818+2,150144
2026/8/1129,18918,333225,117+10,8493,0801,0495,668+2,030669
2026/8/1017,99224,591214,268−6,6341,4471473,638+1,300160
2026/8/710,3097,689220,902+2,5363903,4952,338−3,105207
2026/8/67,0874,562218,366+2,4956401,6255,443−991172
2026/8/518,4488,538215,871+9,8603444816,434−220207
2026/8/46,2738,605206,011−2,4819713156,654+656141
2026/8/37,8685,362208,492+2,3705357385,998−211198
2026/7/3112,80610,074206,122+2,5701,6146766,209+9384,015
2026/7/3011,2038,288203,552+2,8205,27105,271+5,2714,863
2026/7/2910,85213,616200,732−3,03700000
2026/7/288,81615,178203,769−6,86800000
2026/7/2710,10213,098210,637−3,164000−70
2026/7/244,3075,092213,801−81902,4637−20,3200
2026/7/234,2934,949214,620−7511301,19420,327−1,528259

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
2026/10/191,8784,1700750,446−2,2924,264
2026/10/167,6241,9710752,738+5,6531,972
2026/10/15127,6240747,085−7,6127,625
2026/10/143,995120754,697+3,98313
2026/10/1366,1775590750,714+65,6183,996
2026/10/1226,9512,6680685,096+24,28369,614
2026/10/839,1433,6450660,813+35,49893,897
2026/10/731,0462,3040625,315+28,742129,395
2026/10/629,17328,4100596,573+763132,380
2026/10/527,6082,9680595,810+24,640127,942
2026/10/212,93738,2700571,170−25,333119,299
2026/10/112,56130,1380596,503−17,577113,628
2026/9/3062410,410−300614,080−10,086105,826
2026/9/296,42713,4660624,166−7,039104,452
2026/9/2421,16024,7900631,205−3,630100,379
2026/9/2315,78132,0480634,835−16,26796,239
2026/9/222,2847,1040651,102−4,82088,453
2026/9/2183016,4440655,922−15,61481,428
2026/9/1811,86318,2530671,536−6,39075,360
2026/9/179,6251,0620677,926+8,56373,327
2026/9/164,4711,2490669,363+3,22271,090
2026/9/1533,1658,1440666,141+25,02170,520
2026/9/1413,55730,9030641,120−17,34669,447
2026/9/118,30267,9820658,466−59,68067,639
2026/9/103,42228,6560718,146−25,23436,564
2026/9/929011,3290743,380−11,03911,330
2026/9/802900754,419−290291
2026/9/787700754,709+8771
2026/9/43343840753,832−50878
2026/9/3508270753,882−777828
2026/9/223100754,659+23151
2026/9/102810754,428−281282
2026/8/31000754,70901
2026/8/286800754,709+681
2026/8/270680754,641−6869
2026/8/26000754,70901
2026/8/25000754,70901
2026/8/241,28100754,709+1,2811
2026/8/21871,2780753,428−1,1911,282
2026/8/206,666900754,619+6,57691
2026/8/191,7506,6660748,043−4,9166,667
2026/8/18151,7500752,959−1,7351,751
2026/8/171,836150754,694+1,82116
2026/8/143,8131,6360752,873+2,1771,837
2026/8/131,5972,4710750,696−8744,014
2026/8/122,74600751,570+2,7463,140
2026/8/1120,4685,8570748,824+14,6115,886
2026/8/103,6661,2220734,213+2,44420,497
2026/8/73,2053,4450731,769−24022,941
2026/8/617,0805,4980732,009+11,58222,701
2026/8/517,1402,0940720,427+15,04634,283
2026/8/410,7542,3340705,381+8,42049,329
2026/8/36,316747−193696,961+5,37657,749
2026/7/315537,0740691,585−37,01963,125
2026/7/309,0677,4010728,604+1,66626,106
2026/7/295,5551,1040726,938+4,45127,772
2026/7/282,21515,4240722,487−13,20932,223
2026/7/276,60100735,696+6,60119,014
2026/7/244,7299730729,095+3,75625,615
2026/7/232,85918,9550725,339−16,09629,371

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
2026/10/19955,853+5,60012.66%6,591,2467,547,099100.00%
2026/10/16950,253+27,12712.59%6,596,8467,547,099100.00%
2026/10/15923,125−63712.23%6,623,9747,547,099100.00%
2026/10/14923,762+2,90812.23%6,623,3377,547,099100.00%
2026/10/13920,854+11,64412.20%6,626,2457,547,099100.00%
2026/10/12909,210−39,09412.04%6,637,8897,547,099100.00%
2026/10/8948,304−53,20212.56%6,598,7957,547,099100.00%
2026/10/71,001,506−50,72413.27%6,545,5937,547,099100.00%
2026/10/61,052,230−92,67013.94%6,494,8697,547,099100.00%
2026/10/51,144,900−202,05315.17%6,402,1997,547,099100.00%
2026/10/21,346,953+63,27117.84%6,200,1467,547,099100.00%
2026/10/11,283,681−45,42517.00%6,263,4187,547,099100.00%
2026/9/301,329,106+64,37617.61%6,217,9937,547,099100.00%
2026/9/291,264,730+17,69416.75%6,282,3697,547,099100.00%
2026/9/241,247,036−101,87716.52%6,300,0637,547,099100.00%
2026/9/231,348,912−157,26517.87%6,198,1877,547,099100.00%
2026/9/221,506,178+242,38419.95%6,040,9217,547,099100.00%
2026/9/211,263,794+227,30316.74%6,283,3057,547,099100.00%
2026/9/181,036,490−56,37013.73%6,510,6097,547,099100.00%
2026/9/171,092,860+56,16214.48%6,454,2397,547,099100.00%
2026/9/161,036,698+51,43813.73%6,510,4017,547,099100.00%
2026/9/15985,260−26,21513.05%6,561,8397,547,099100.00%
2026/9/141,011,475−81,31113.40%6,535,6247,547,099100.00%
2026/9/111,092,786−105,98414.47%6,454,3127,547,099100.00%
2026/9/101,198,771+16,15615.88%6,348,3287,547,099100.00%
2026/9/91,182,615+57,70515.66%6,364,4847,547,099100.00%
2026/9/81,124,910+86,70214.90%6,422,1897,547,099100.00%
2026/9/71,038,208+161,42513.75%6,508,8917,547,099100.00%
2026/9/4876,784−15,29811.61%6,670,3157,547,099100.00%
2026/9/3892,081+55,95411.82%6,655,0187,547,099100.00%
2026/9/2836,127+8,52611.07%6,710,9727,547,099100.00%
2026/9/1827,601−3,67410.96%6,719,4987,547,099100.00%
2026/8/31831,276+36,56011.01%6,715,8237,547,099100.00%
2026/8/28794,715+17,97810.53%6,752,3847,547,099100.00%
2026/8/27776,737+4,55110.29%6,770,3627,547,099100.00%
2026/8/26772,186−3,04010.23%6,774,9137,547,099100.00%
2026/8/25775,226+7,01110.27%6,771,8737,547,099100.00%
2026/8/24768,215−1,99710.17%6,778,8847,547,099100.00%
2026/8/21770,212+6,78210.20%6,776,8877,547,099100.00%
2026/8/20763,430−9,61610.11%6,783,6697,547,099100.00%
2026/8/19773,047−2,52210.24%6,774,0527,547,099100.00%
2026/8/18775,568−34,76910.27%6,771,5317,547,099100.00%
2026/8/17810,338+44,85810.73%6,736,7617,547,099100.00%
2026/8/14765,480−1,35710.14%6,781,6197,547,099100.00%
2026/8/13766,836−7,23410.16%6,780,2637,547,099100.00%
2026/8/12774,070+7,89810.25%6,773,0297,547,099100.00%
2026/8/11766,172−60,20010.15%6,780,9277,547,099100.00%
2026/8/10826,372+4,32610.94%6,720,7277,547,099100.00%
2026/8/7822,046+15,72410.89%6,725,0537,547,099100.00%
2026/8/6806,323+6,54910.68%6,740,7767,547,099100.00%
2026/8/5799,774−19,76010.59%6,747,3257,547,099100.00%
2026/8/4819,534+38,29010.85%6,727,5657,547,099100.00%
2026/8/3781,244+33,40910.35%6,765,8557,547,099100.00%
2026/7/31747,836−25,8889.90%6,799,2637,547,099100.00%
2026/7/30773,724−42,94110.25%6,773,3757,547,099100.00%
2026/7/29816,664+13,66010.82%6,730,4357,547,099100.00%
2026/7/28803,004+39,82710.63%6,744,0957,547,099100.00%
2026/7/27763,178−8,29010.11%6,783,9217,547,099100.00%
2026/7/24771,467−10,16610.22%6,775,6327,547,099100.00%
2026/7/23781,633+4,81710.35%6,765,4667,547,099100.00%

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。