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8271
市場
上市
產業
半導體業
收盤(2026/10/19)
181.50 −5.50(−2.94%)
市值
235.2 億元
本益比
4.51 倍
股價淨值比
2.47 倍
殖利率
2.45%

提供記憶體模組與快閃記憶體儲存產品

2026 年 9 月營收30.0 億元

年增
+157.71%
月增
+7.60%
累計年增
+216.80%
看月營收

備註:本月營收較去年同期增加係因市場價格大幅上漲所致

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)
−1,544
投信近 60 日(張)
−31
自營商近 60 日(張)
−543
三大法人近 60 日(張)
−2,118
外資持股比率
7.15%
60 日來 −0.82 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)
2026/10/19181.50−2.94%−830−1+3−15−12−95
2026/10/16187.00+1.91%+118000+12+12+130
2026/10/15183.50−4.18%−100+3−10−7−8
2026/10/14191.50+1.06%+131000+3+3+134
2026/10/13189.50−3.81%−21100+6−20−14−225
2026/10/12197.00−1.25%−21800−2+10−218
2026/10/8199.50−1.24%−607000−5−5−612
2026/10/7202.00+0.50%−2910−1000−292
2026/10/6201.00+0.25%−104000−1−1−105
2026/10/5200.50−0.99%−256000−8−8−264
2026/10/2202.50+0.75%−57000+2+2−55
2026/10/1201.00−0.50%−328000−2−2−330
2026/9/30202.00+1.25%−5000+1+7+8−42
2026/9/29199.50−0.25%−10300+1+8+9−94
2026/9/24200.00−0.25%−2300+1−5−3−26
2026/9/23200.50−0.50%−22900+1−10−229
2026/9/22201.50−1.23%−102000−12−12−114
2026/9/21204.00−0.73%−19200+2−1+1−191
2026/9/18205.50+0.74%−49500+5−2+3−492
2026/9/17204.00−2.86%−885000−38−38−924
2026/9/16210.00+5.26%+2550−10+53+53+308
2026/9/15199.50−1.24%−18300+2−10−8−191
2026/9/14202.00−1.94%−7800+3−11−8−86
2026/9/11206.00−2.37%−7800+4−15−11−90
2026/9/10211.00−2.99%−86900−1−7−8−877
2026/9/9217.50−0.91%−3910−37−1−2−3−431
2026/9/8219.50−1.13%−11600−1−13−14−130
2026/9/7222.00+2.30%+37600+2+12+14+390
2026/9/4217.000.00%−329000−4−4−333
2026/9/3217.00−3.77%−9030−122−1−90−91−1,116
2026/9/2225.50−0.22%+87000+3+3+90
2026/9/1226.00−0.66%−500−121−1−15−16−187
2026/8/31227.50−2.15%−69300−2−30−32−725
2026/8/28232.50−0.64%+34200−4−40−44+297
2026/8/27234.00+1.30%+1,41600−2+75+73+1,489
2026/8/26231.00+0.43%−22400+1−18−17−241
2026/8/25230.00−2.34%−1,21100−11−99−110−1,321
2026/8/24235.50+1.29%+2,50000−37+55+18+2,519
2026/8/21232.50−0.21%−27000+1−19−18−288
2026/8/20233.00+6.15%+2990−80−8+73+65+283
2026/8/19219.50−1.57%+9400−17−71−88+7
2026/8/18223.00−2.19%−24000+47+46+22
2026/8/17228.00−2.15%−54800−1−20−21−569
2026/8/14233.00+1.53%−1,246000−61−61−1,307
2026/8/13229.50−1.08%−72100+1+1+2−718
2026/8/12232.00−1.07%−65400−14−5−19−673
2026/8/11234.50−0.42%+6100−11−19−30+31
2026/8/10235.500.00%−1,3280+15−3−13−15−1,328
2026/8/7235.50−4.66%+33000−35−103−138+192
2026/8/6247.00+8.81%+2,9220+117+12+15+27+3,067
2026/8/5227.00+1.34%+88900+17−64−47+842
2026/8/4224.00+2.05%+1,4690+89−9+54+45+1,602
2026/8/3219.50−1.57%−1,7150+140−18+15−3−1,578
2026/7/31223.00+9.31%+2,7530+1+15+86+101+2,855
2026/7/30204.00−8.31%−8070+2−19−113−133−937
2026/7/29222.50+8.54%+2,12700+20+22+43+2,169
2026/7/28205.00−5.96%+45400+1−69−68+386
2026/7/27218.00+2.59%+15700−39+17−22+135
2026/7/24212.50+1.19%−2,17800+40−59−18−2,196
2026/7/23210.00+6.87%+5250−31+1+78+79+574

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
2026/10/1941435,628−6318382−150
2026/10/1626325,634−17433397−291
2026/10/15481405,651−1344317426+260
2026/10/1431305,785−1125400+61
2026/10/13581665,786−11257394−20
2026/10/1273475,898+26414396−100
2026/10/881295,872+5112406−90
2026/10/760575,821+312415−10
2026/10/633485,818−1501416−10
2026/10/587865,833+104417−40
2026/10/253325,832+2019421−80
2026/10/150255,812+2306429−60
2026/9/3071575,789+1412435−10
2026/9/2920135,775+612436−10
2026/9/2449805,769−36311437−81
2026/9/2367185,805+4718445−70
2026/9/2259995,758−4021452+10
2026/9/2139485,798−1006451−60
2026/9/1898335,808+6317457−60
2026/9/17163755,745+8837463−41
2026/9/161261665,657−4022156467−13413
2026/9/1538675,697−29468601−640
2026/9/1483345,726+47828665−200
2026/9/111001365,679−367242685+304
2026/9/102161885,715+2814738655+1090
2026/9/951625,687−181512546+30
2026/9/8821495,705−6732543+10
2026/9/7591765,772−11714206542−1920
2026/9/41511545,889−7721734−140
2026/9/31961885,896+723911748+2280
2026/9/2761375,889−62220520−183
2026/9/11452075,951−62118538+30
2026/8/312671346,013+133715535−81
2026/8/283784155,880−3794543+53
2026/8/272553395,917−84510538−52
2026/8/262261796,001+4738543−51
2026/8/253013825,954−82438548−345
2026/8/245656496,036−842946582−176
2026/8/215263886,120+1383949599−107
2026/8/204203545,982+6612219609+1023
2026/8/191512805,916−1361553507−502
2026/8/181862526,052−661237557−581
2026/8/172282206,118+81838615−2013
2026/8/144664846,110−186472635−819
2026/8/134384966,128−603321643+1213
2026/8/123763466,188+301540631−2513
2026/8/112314516,158−2252629656−608
2026/8/105873896,383+1976920716+1811
2026/8/75661,3246,186−7582920698−1714
2026/8/61,5681,0176,944+55113894715+4429
2026/8/58656966,393+1683629671+710
2026/8/44145966,225−1824722664+192
2026/8/37164546,407+2614536645−5213
2026/7/311,0586976,146+360139156697−1816
2026/7/308251,2455,786−421222128715+9444
2026/7/291,2395096,207+730408116621+29238
2026/7/281333625,477−2316437329+2710
2026/7/274143755,708+3910510302+954
2026/7/248338225,669+114242207018
2026/7/236623085,658+354329207+234

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
2026/10/19161505,789+1389
2026/10/1620305,788+17396
2026/10/1523005,771+23411
2026/10/14103305,748−23422
2026/10/1388005,771+88462
2026/10/12121005,683+121486
2026/10/8231105,562+230492
2026/10/7352105,332+14525
2026/10/625505,318+20596
2026/10/57005,298+7662
2026/10/262605,291−20702
2026/10/196005,311+96720
2026/9/30597905,215−20742
2026/9/298926105,235−172767
2026/9/249005,407+9846
2026/9/2378305,398+75880
2026/9/2264205,323+62917
2026/9/2197905,261+88949
2026/9/18631505,173+481,010
2026/9/17161005,125+1611,093
2026/9/1661204,964+591,244
2026/9/15494704,905+21,326
2026/9/1435004,903+351,391
2026/9/1119804,868+111,471
2026/9/103201104,857+3091,558
2026/9/97704,54801,720
2026/9/819404,548+151,890
2026/9/721004,533+211,921
2026/9/4204804,512−281,966
2026/9/32283204,540+1962,095
2026/9/215004,344+152,114
2026/9/116510104,329+642,134
2026/8/319410304,265−92,138
2026/8/282188504,274+1332,151
2026/8/27862304,141+632,211
2026/8/262138104,078−3602,194
2026/8/253339304,438−3602,187
2026/8/2439304,798+362,168
2026/8/21753404,762+412,104
2026/8/2027304,721+242,048
2026/8/1972404,697+682,017
2026/8/18249304,629+2462,019
2026/8/1723004,383+232,008
2026/8/141263004,360+961,999
2026/8/13104204,264+1021,937
2026/8/1215004,162+151,922
2026/8/11308104,147−511,893
2026/8/101111604,198−1051,869
2026/8/7661204,303+541,827
2026/8/659604,249−911,758
2026/8/5271304,340+141,602
2026/8/416132704,326−1661,526
2026/8/31882404,492+1641,485
2026/7/313116104,328−1301,417
2026/7/309313104,458−381,329
2026/7/291197304,496+461,170
2026/7/281372404,450+1131,009
2026/7/272721104,337+2611,003
2026/7/2428028304,076−3987
2026/7/23588704,079−29865

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
2026/10/199,276−927.15%120,338129,614100.00%
2026/10/169,368+997.22%120,246129,614100.00%
2026/10/159,269−57.15%120,346129,614100.00%
2026/10/149,274+1127.15%120,341129,614100.00%
2026/10/139,162−2807.06%120,453129,614100.00%
2026/10/129,441−2657.28%120,173129,614100.00%
2026/10/89,706−5587.48%119,908129,614100.00%
2026/10/710,264−2837.91%119,350129,614100.00%
2026/10/610,547−1028.13%119,067129,614100.00%
2026/10/510,649−2018.21%118,965129,614100.00%
2026/10/210,850−828.37%118,764129,614100.00%
2026/10/110,932−2368.43%118,682129,614100.00%
2026/9/3011,168−798.61%118,446129,614100.00%
2026/9/2911,247−2848.67%118,368129,614100.00%
2026/9/2411,531+38.89%118,084129,614100.00%
2026/9/2311,527−2098.89%118,087129,614100.00%
2026/9/2211,736+1839.05%117,878129,614100.00%
2026/9/2111,553+1128.91%118,061129,614100.00%
2026/9/1811,441−3378.82%118,173129,614100.00%
2026/9/1711,779−7469.08%117,836129,614100.00%
2026/9/1612,525+3169.66%117,089129,614100.00%
2026/9/1512,209−1859.41%117,405129,614100.00%
2026/9/1412,394−539.56%117,220129,614100.00%
2026/9/1112,447−1609.60%117,168129,614100.00%
2026/9/1012,607−6399.72%117,007129,614100.00%
2026/9/913,246−70410.21%116,369129,614100.00%
2026/9/813,950−10110.76%115,665129,614100.00%
2026/9/714,051+45110.84%115,564129,614100.00%
2026/9/413,600−31510.49%116,014129,614100.00%
2026/9/313,915−71610.73%115,699129,614100.00%
2026/9/214,631+11211.28%114,983129,614100.00%
2026/9/114,519+611.20%115,095129,614100.00%
2026/8/3114,513−68211.19%115,101129,614100.00%
2026/8/2815,195+46911.72%114,419129,614100.00%
2026/8/2714,726+1,47611.36%114,888129,614100.00%
2026/8/2613,250−44510.22%116,364129,614100.00%
2026/8/2513,695−1,10310.56%115,919129,614100.00%
2026/8/2414,798+2,50911.41%114,817129,614100.00%
2026/8/2112,288−4039.48%117,326129,614100.00%
2026/8/2012,691+1299.79%116,923129,614100.00%
2026/8/1912,563+919.69%117,051129,614100.00%
2026/8/1812,471+99.62%117,143129,614100.00%
2026/8/1712,463−4989.61%117,152129,614100.00%
2026/8/1412,961−1,1599.99%116,653129,614100.00%
2026/8/1314,120−61910.89%115,495129,614100.00%
2026/8/1214,738−65311.37%114,876129,614100.00%
2026/8/1115,391+211.87%114,223129,614100.00%
2026/8/1015,390−1,43611.87%114,225129,614100.00%
2026/8/716,825+26312.98%112,789129,614100.00%
2026/8/616,562+2,82612.77%113,052129,614100.00%
2026/8/513,736+96610.59%115,878129,614100.00%
2026/8/412,770+1,3239.85%116,844129,614100.00%
2026/8/311,448−1,5698.83%118,166129,614100.00%
2026/7/3113,017+2,59410.04%116,598129,614100.00%
2026/7/3010,423−7978.04%119,192129,614100.00%
2026/7/2911,220+1,9178.65%118,395129,614100.00%
2026/7/289,303+6077.17%120,311129,614100.00%
2026/7/278,696+3986.70%120,918129,614100.00%
2026/7/248,298−2,0366.40%121,317129,614100.00%
2026/7/2310,334+6367.97%119,281129,614100.00%

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。