2449 京元電子籌碼：三大法人、融資融券、借券與外資持股

2449

市場: 上市
產業: 半導體業
收盤（2026/10/19）: 263.50 −11.50（−4.18%）
市值: 3,383 億元
本益比: 34.53 倍
股價淨值比: 5.14 倍
殖利率: 0.57%

專業 IC 測試與封裝測試服務廠，為 AI 與高效能運算晶片提供測試

2026 年 9 月營收40.7 億元

年增: +24.45%
月增: −0.21%
累計年增: +34.07%

看月營收

備註：以上不含停業部門營收:115年9月0仟元暨114年9月0仟元;115年1~9月0仟元暨114年1~9月985,800仟元。

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。

期間

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）: −119,862
投信近 60 日（張）: +3,961
自營商近 60 日（張）: −1,604
三大法人近 60 日（張）: −117,505
外資持股比率: 24.88%; 60 日來 −7.40 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）	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）
2026/10/19	263.50	−4.18%	−6,750	+735	−280	+389	+109	−5,906
2026/10/16	275.00	+1.10%	−2,447	−17	−586	+94	−493	−2,957
2026/10/15	272.00	−8.26%	−22,935	−73	−739	−757	−1,496	−24,505
2026/10/14	296.50	−2.79%	−22,656	+144	−545	−1,339	−1,885	−24,397
2026/10/13	305.00	+1.67%	+6,788	+115	−198	+600	+401	+7,305
2026/10/12	300.00	−1.48%	−619	−5,765	+107	−11	+97	−6,287
2026/10/8	304.50	+1.67%	−2,405	−8,530	+13	+345	+358	−10,578
2026/10/7	299.50	+0.50%	−1,917	−67	−97	+196	+99	−1,885
2026/10/6	298.00	+1.36%	−2,700	−335	−52	+158	+106	−2,929
2026/10/5	294.00	−0.51%	−4,134	+203	−156	−53	−209	−4,141
2026/10/2	295.50	−0.17%	−2,588	−799	−75	+169	+95	−3,292
2026/10/1	296.00	+0.51%	−885	−2,220	−336	−90	−426	−3,531
2026/9/30	294.50	0.00%	−2,575	+6	−822	−80	−902	−3,471
2026/9/29	294.50	−5.31%	−12,634	+1	−351	−197	−548	−13,181
2026/9/24	311.00	+2.30%	+1,134	−178	−191	−28	−218	+738
2026/9/23	304.00	−4.10%	−3,967	−162	−216	−549	−765	−4,893
2026/9/22	317.00	+5.14%	+16,162	+2,979	+479	+629	+1,108	+20,249
2026/9/21	301.50	+3.43%	+2,033	+4,558	+933	+84	+1,017	+7,608
2026/9/18	291.50	+10.00%	+21,781	−146	+2,005	+1,035	+3,040	+24,675
2026/9/17	265.00	+1.34%	+2,269	−2	−21	+320	+299	+2,566
2026/9/16	261.50	+1.75%	+469	−130	−72	+464	+393	+732
2026/9/15	257.00	−1.72%	−1,875	−61	−57	−87	−144	−2,080
2026/9/14	261.50	−0.57%	+4,107	−77	−104	−20	−124	+3,906
2026/9/11	263.00	−3.13%	−3,501	−7	−59	−509	−568	−4,077
2026/9/10	271.50	+0.56%	+1,575	−230	−38	+7	−31	+1,314
2026/9/9	270.00	+0.56%	−315	−42	+52	+7	+59	−297
2026/9/8	268.50	−1.65%	−4,912	−154	−65	−181	−246	−5,312
2026/9/7	273.00	+4.20%	+6,996	+1,561	+160	+155	+315	+8,872
2026/9/4	262.00	+0.38%	−4,994	−99	+55	+116	+171	−4,922
2026/9/3	261.00	−3.51%	−7,545	−8	−210	−82	−292	−7,845
2026/9/2	270.50	−3.05%	−9,949	+1,074	−362	−567	−929	−9,803
2026/9/1	279.00	+8.56%	+5,111	+3,124	+403	+761	+1,164	+9,398
2026/8/31	257.00	−4.81%	−16,652	+2,584	−479	−589	−1,068	−15,136
2026/8/28	270.00	+9.09%	+11,541	+999	+568	+880	+1,448	+13,987
2026/8/27	247.50	+1.43%	+302	+939	−78	−278	−356	+886
2026/8/26	244.00	+1.88%	+889	+16	+99	+278	+377	+1,282
2026/8/25	239.50	+0.21%	−1,829	+33	+13	+27	+40	−1,755
2026/8/24	239.00	+3.02%	+3,723	−683	−55	+27	−28	+3,011
2026/8/21	232.00	−1.28%	−285	+18	−1	−10	−11	−279
2026/8/20	235.00	0.00%	+428	−755	−73	+102	+29	−298
2026/8/19	235.00	−0.42%	+1,318	+39	−474	+407	−67	+1,290
2026/8/18	236.00	−5.03%	−3,195	−1,359	+67	−29	+38	−4,516
2026/8/17	248.50	+0.61%	+1,647	−1,628	+285	−138	+146	+166
2026/8/14	247.00	−2.56%	−6,205	−79	−75	−144	−220	−6,504
2026/8/13	253.50	−2.12%	−10,623	−383	−424	−777	−1,201	−12,206
2026/8/12	259.00	+5.28%	+5,585	−133	+201	+581	+781	+6,234
2026/8/11	246.00	−1.01%	−4,934	+67	+55	−77	−22	−4,889
2026/8/10	248.50	+2.69%	−3,882	+38	−355	−149	−504	−4,348
2026/8/7	242.00	−2.81%	−3,167	+7	−11	+14	+3	−3,156
2026/8/6	249.00	+0.81%	−1,072	−290	+28	+88	+117	−1,246
2026/8/5	247.00	+0.61%	−2,081	+213	−182	−119	−302	−2,170
2026/8/4	245.50	+5.14%	−3,728	+1,663	−231	+27	−204	−2,269
2026/8/3	233.50	+4.47%	−6,398	+3,720	−128	+177	+50	−2,629
2026/7/31	223.50	+9.83%	−163	−10	+24	+103	+128	−45
2026/7/30	203.50	−4.24%	−2,857	+3,525	+119	−146	−27	+641
2026/7/29	212.50	−9.96%	−4,580	+5	−43	+85	+41	−4,533
2026/7/28	236.00	–	−10,361	+190	+71	−121	−51	−10,221
2026/7/27	276.00	+1.85%	−1,502	−89	−170	−37	−207	−1,798
2026/7/24	271.00	−5.24%	−5,151	+290	−12	−102	−114	−4,975
2026/7/23	286.00	−3.05%	−2,752	−372	+77	−51	+26	−3,099

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
2026/10/19	1,237	1,777	29,285	−558	7	51	116	−44	8
2026/10/16	952	1,240	29,843	−297	22	150	160	−128	10
2026/10/15	3,021	2,786	30,140	+213	172	152	288	+20	20
2026/10/14	4,128	4,282	29,927	−155	55	56	268	−1	36
2026/10/13	3,394	4,605	30,082	−1,217	59	13	269	+46	23
2026/10/12	1,951	1,770	31,299	+178	7	18	223	−11	5
2026/10/8	6,145	1,868	31,121	+4,271	37	32	234	+5	49
2026/10/7	1,638	1,711	26,850	−85	4	18	229	−14	8
2026/10/6	2,570	1,187	26,935	+1,382	21	5	243	+15	19
2026/10/5	1,410	883	25,553	+525	5	25	228	−20	1
2026/10/2	1,043	1,239	25,028	−214	7	24	248	−17	5
2026/10/1	2,126	1,439	25,242	+683	6	21	265	−15	3
2026/9/30	1,448	851	24,559	+595	18	20	280	−2	16
2026/9/29	2,232	2,094	23,964	+138	29	242	282	−213	1
2026/9/24	1,112	1,286	23,826	−185	49	77	495	−28	37
2026/9/23	3,007	3,233	24,011	−227	21	154	523	−133	27
2026/9/22	4,159	4,187	24,238	−82	185	32	656	+151	64
2026/9/21	4,355	3,532	24,320	+822	185	72	505	+113	45
2026/9/18	4,619	4,025	23,498	+585	259	10	392	+246	20
2026/9/17	611	768	22,913	−173	19	7	146	+12	6
2026/9/16	460	261	23,086	+195	9	11	134	−2	4
2026/9/15	360	228	22,891	+132	12	32	136	−20	4
2026/9/14	289	717	22,759	−431	26	40	156	−14	0
2026/9/11	716	772	23,190	−62	40	49	170	−10	3
2026/9/10	379	640	23,252	−367	21	20	180	+1	0
2026/9/9	665	673	23,619	−132	23	12	179	+11	3
2026/9/8	1,005	1,293	23,751	−293	38	27	168	+11	10
2026/9/7	1,234	2,342	24,044	−1,119	43	34	157	+9	100
2026/9/4	1,267	453	25,163	+812	45	20	148	+25	2
2026/9/3	1,982	1,734	24,351	+238	26	71	123	−47	22
2026/9/2	2,550	1,749	24,113	+796	27	98	170	−71	15
2026/9/1	3,556	2,646	23,317	+899	159	22	241	+137	65
2026/8/31	2,660	1,716	22,418	+926	3	184	104	−181	31
2026/8/28	3,552	2,430	21,492	+1,096	172	24	285	+148	48
2026/8/27	518	674	20,396	−160	31	24	137	+7	5
2026/8/26	551	463	20,556	+85	16	35	130	−19	10
2026/8/25	328	126	20,471	+199	23	76	149	−53	4
2026/8/24	398	557	20,272	−166	78	14	202	+64	3
2026/8/21	264	172	20,438	−186	20	31	138	−11	0
2026/8/20	377	356	20,624	−184	31	34	149	−6	3
2026/8/19	490	478	20,808	+7	67	189	155	−122	1
2026/8/18	1,247	807	20,801	+427	193	182	277	+11	9
2026/8/17	536	645	20,374	−111	42	14	266	+28	6
2026/8/14	930	636	20,485	+268	48	19	238	+29	7
2026/8/13	2,109	787	20,217	+1,280	4	24	209	−20	12
2026/8/12	967	1,810	18,937	−854	36	11	229	+25	11
2026/8/11	475	413	19,791	+60	100	153	204	−53	11
2026/8/10	1,216	1,158	19,731	+43	37	396	257	−359	69
2026/8/7	1,061	329	19,688	+524	399	10	616	+389	7
2026/8/6	1,282	281	19,164	+994	150	24	227	+126	14
2026/8/5	1,008	1,203	18,170	−208	27	25	101	+2	12
2026/8/4	940	1,309	18,378	−378	63	45	99	+18	20
2026/8/3	1,706	692	18,756	+1,007	50	4	81	+46	27
2026/7/31	560	292	17,749	+231	8	1	35	+7	0
2026/7/30	1,212	1,564	17,518	−580	22	14	28	+8	13
2026/7/29	1,188	2,625	18,098	−1,559	0	246	20	−246	4
2026/7/28	1,307	1,526	19,657	−270	266	0	266	+266	124
2026/7/27	633	666	19,927	−47	0	0	0	0	0
2026/7/24	671	826	19,974	−160	0	0	0	0	0
2026/7/23	1,024	599	20,134	+385	0	0	0	0	0

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
2026/10/19	8,386	195	0	121,252	+8,191	7,136
2026/10/16	3,739	688	0	113,061	+3,051	8,516
2026/10/15	8,790	219	0	110,010	+8,571	8,874
2026/10/14	7,426	110	0	101,439	+7,316	8,791
2026/10/13	1,181	336	0	94,123	+845	8,793
2026/10/12	1,821	192	0	93,278	+1,629	8,511
2026/10/8	5,269	1,750	0	91,649	+3,519	8,315
2026/10/7	3,768	451	0	88,130	+3,317	7,905
2026/10/6	2,170	426	0	84,813	+1,744	7,803
2026/10/5	2,100	471	0	83,069	+1,629	7,673
2026/10/2	697	2,917	0	81,440	−2,220	7,607
2026/10/1	368	870	0	83,660	−501	7,622
2026/9/30	676	8,992	0	84,162	−8,316	7,678
2026/9/29	931	2,253	0	92,478	−1,322	7,575
2026/9/24	524	2,118	0	93,800	−1,594	7,448
2026/9/23	523	3,436	0	95,394	−2,913	7,452
2026/9/22	666	4,717	0	98,307	−4,051	7,292
2026/9/21	2,404	754	0	102,358	+1,650	6,743
2026/9/18	1,461	236	0	100,708	+1,225	6,535
2026/9/17	1,816	371	0	99,483	+1,445	6,073
2026/9/16	1,566	1,451	0	98,038	+115	6,064
2026/9/15	1,416	40	0	97,923	+1,376	6,184
2026/9/14	1,250	43	0	96,547	+1,207	6,425
2026/9/11	2,103	476	0	95,340	+1,627	6,626
2026/9/10	1,290	474	0	93,713	+816	6,516
2026/9/9	1,720	218	0	92,897	+1,502	6,764
2026/9/8	1,804	827	0	91,395	+977	6,862
2026/9/7	946	332	0	90,418	+614	6,959
2026/9/4	2,478	481	0	89,804	+1,997	6,868
2026/9/3	5,779	1,147	0	87,807	+4,632	6,855
2026/9/2	2,099	266	0	83,175	+1,833	6,770
2026/9/1	1,445	1,020	0	81,342	+425	6,659
2026/8/31	2,211	836	0	80,917	+1,376	6,261
2026/8/28	1,929	637	0	79,541	+1,292	6,187
2026/8/27	1,710	393	0	78,249	+1,317	6,005
2026/8/26	1,585	316	0	76,932	+1,269	6,178
2026/8/25	1,858	848	0	75,663	+1,010	6,300
2026/8/24	1,055	854	−2	74,653	+199	6,489
2026/8/21	1,724	265	0	74,455	+1,459	6,547
2026/8/20	1,216	0	0	72,996	+1,216	6,634
2026/8/19	1,557	1,855	0	71,780	−298	6,779
2026/8/18	1,840	234	0	72,077	+1,606	7,112
2026/8/17	1,543	275	0	70,471	+1,268	7,438
2026/8/14	4,376	358	0	69,203	+4,018	7,617
2026/8/13	3,533	719	0	65,185	+2,814	7,685
2026/8/12	736	923	0	62,371	−187	7,783
2026/8/11	2,328	60	0	62,558	+2,268	7,947
2026/8/10	4,467	161	0	60,290	+4,306	7,939
2026/8/7	406	86	0	55,984	+320	8,107
2026/8/6	755	598	0	55,664	+157	8,295
2026/8/5	1,747	1,143	0	55,507	+604	8,568
2026/8/4	3,936	113	0	54,903	+3,823	9,138
2026/8/3	3,585	145	0	51,080	+3,440	9,637
2026/7/31	1,733	477	0	47,641	+1,256	9,846
2026/7/30	1,825	455	0	46,385	+1,370	9,865
2026/7/29	53	318	0	45,015	−265	9,638
2026/7/28	5,270	0	0	45,280	+5,270	9,659
2026/7/27	4,378	1	0	40,010	+4,377	9,566
2026/7/24	4,637	856	0	35,633	+3,781	9,595
2026/7/23	1,065	501	0	31,852	+564	9,760

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
2026/10/19	319,482	−6,251	24.88%	964,400	1,283,882	100.00%
2026/10/16	325,733	−2,267	25.37%	958,149	1,283,882	100.00%
2026/10/15	328,000	−22,233	25.54%	955,882	1,283,882	100.00%
2026/10/14	350,233	−20,080	27.27%	933,649	1,283,882	100.00%
2026/10/13	370,313	+7,076	28.84%	913,569	1,283,882	100.00%
2026/10/12	363,237	−247	28.29%	920,646	1,283,882	100.00%
2026/10/8	363,484	−740	28.31%	920,398	1,283,882	100.00%
2026/10/7	364,224	−1,534	28.36%	919,658	1,283,882	100.00%
2026/10/6	365,758	−2,400	28.48%	918,124	1,283,882	100.00%
2026/10/5	368,159	−5,206	28.67%	915,724	1,283,882	100.00%
2026/10/2	373,365	−3,043	29.08%	910,518	1,283,882	100.00%
2026/10/1	376,408	−2,701	29.31%	907,474	1,283,882	100.00%
2026/9/30	379,109	−3,325	29.52%	904,773	1,283,882	100.00%
2026/9/29	382,434	−12,118	29.78%	901,448	1,283,882	100.00%
2026/9/24	394,553	+1,030	30.73%	889,330	1,283,882	100.00%
2026/9/23	393,523	−4,307	30.65%	890,359	1,283,882	100.00%
2026/9/22	397,830	+15,345	30.98%	886,053	1,283,882	100.00%
2026/9/21	382,485	+718	29.79%	901,398	1,283,882	100.00%
2026/9/18	381,767	+21,794	29.73%	902,115	1,283,882	100.00%
2026/9/17	359,973	+2,459	28.03%	923,909	1,283,882	100.00%
2026/9/16	357,514	−310	27.84%	926,368	1,283,882	100.00%
2026/9/15	357,824	−1,125	27.87%	926,058	1,283,882	100.00%
2026/9/14	358,949	+5,205	27.95%	924,934	1,283,882	100.00%
2026/9/11	353,744	−2,809	27.55%	930,139	1,283,882	100.00%
2026/9/10	356,553	+1,892	27.77%	927,329	1,283,882	100.00%
2026/9/9	354,661	+439	27.62%	929,221	1,283,882	100.00%
2026/9/8	354,222	−4,730	27.58%	929,661	1,283,882	100.00%
2026/9/7	358,951	+7,162	27.95%	924,931	1,283,882	100.00%
2026/9/4	351,789	−4,448	27.40%	932,093	1,283,882	100.00%
2026/9/3	356,237	−5,647	27.74%	927,645	1,283,882	100.00%
2026/9/2	361,884	−9,108	28.18%	921,998	1,283,882	100.00%
2026/9/1	370,992	+4,934	28.89%	912,890	1,283,882	100.00%
2026/8/31	366,058	−16,562	28.51%	917,825	1,283,882	100.00%
2026/8/28	382,619	+12,548	29.80%	901,263	1,283,882	100.00%
2026/8/27	370,071	+1,210	28.82%	913,811	1,283,882	100.00%
2026/8/26	368,861	+2,000	28.73%	915,021	1,283,882	100.00%
2026/8/25	366,861	−1,195	28.57%	917,021	1,283,882	100.00%
2026/8/24	368,056	+3,504	28.66%	915,826	1,283,882	100.00%
2026/8/21	364,552	+96	28.39%	919,330	1,283,882	100.00%
2026/8/20	364,456	+815	28.38%	919,426	1,283,882	100.00%
2026/8/19	363,641	+1,732	28.32%	920,241	1,283,882	100.00%
2026/8/18	361,909	−2,513	28.18%	921,973	1,283,882	100.00%
2026/8/17	364,422	−109	28.38%	919,460	1,283,882	100.00%
2026/8/14	364,531	−3,351	28.39%	919,351	1,283,882	100.00%
2026/8/13	367,882	−8,380	28.65%	916,001	1,283,882	100.00%
2026/8/12	376,261	+5,130	29.30%	907,621	1,283,882	100.00%
2026/8/11	371,131	−3,022	28.90%	912,751	1,283,882	100.00%
2026/8/10	374,153	+16,037	29.14%	909,730	1,283,882	100.00%
2026/8/7	358,115	−3,089	29.28%	864,630	1,222,745	100.00%
2026/8/6	361,204	−1,025	29.54%	861,541	1,222,745	100.00%
2026/8/5	362,229	−1,617	29.62%	860,516	1,222,745	100.00%
2026/8/4	363,846	−2,469	29.75%	858,899	1,222,745	100.00%
2026/8/3	366,315	−5,631	29.95%	856,430	1,222,745	100.00%
2026/7/31	371,946	+440	30.41%	850,799	1,222,745	100.00%
2026/7/30	371,506	−562	30.38%	851,239	1,222,745	100.00%
2026/7/29	372,068	−4,927	30.42%	850,677	1,222,745	100.00%
2026/7/28	376,995	−10,665	30.83%	845,750	1,222,745	100.00%
2026/7/27	387,660	−1,311	31.70%	835,085	1,222,745	100.00%
2026/7/24	388,971	−5,840	31.81%	833,774	1,222,745	100.00%
2026/7/23	394,810	−2,635	32.28%	827,935	1,222,745	100.00%

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。

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近 60 個交易日合計

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