國泰台灣科技龍頭

00881

市場: 上市
產業: ETF
收盤（2026/10/19）: 49.64 −0.36（−0.72%）
市值: 1,485 億元

資料來源：臺灣證券交易所；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）: −25,390
投信近 60 日（張）: 0
自營商近 60 日（張）: −561,301
三大法人近 60 日（張）: −586,691
外資持股比率: 0.92%; 60 日來 −0.16 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	49.64	−0.72%	−879	0	0	−8,626	−8,626	−9,505
2026/10/16	50.00	+0.10%	+199	0	−1,516	−3,124	−4,641	−4,442
2026/10/15	49.95	−4.13%	−10,425	0	−2,633	−24,968	−27,602	−38,027
2026/10/14	52.10	+0.19%	+463	0	−1,221	+1,041	−179	+284
2026/10/13	52.00	−2.62%	−15,042	0	−906	−6,529	−7,435	−22,477
2026/10/12	53.40	+0.19%	−1,592	0	0	−7,097	−7,097	−8,689
2026/10/8	53.30	−1.20%	+796	0	−167	−4,462	−4,630	−3,833
2026/10/7	53.95	−1.01%	−1,338	0	+168	−488	−320	−1,659
2026/10/6	54.50	+0.09%	+271	0	+1,738	+2,389	+4,127	+4,399
2026/10/5	54.45	+3.22%	+17,529	0	−999	+7,049	+6,050	+23,579
2026/10/2	52.75	+0.29%	+2,892	0	−335	+2,707	+2,372	+5,264
2026/10/1	52.60	+0.77%	−345	0	0	+2,957	+2,957	+2,612
2026/9/30	52.20	+0.58%	+153	0	0	+1,132	+1,132	+1,284
2026/9/29	51.90	−1.14%	−2,374	0	+900	−3,227	−2,327	−4,701
2026/9/24	52.50	−0.19%	−402	0	+101	+945	+1,046	+644
2026/9/23	52.60	+0.77%	+1,252	0	+63	+3,044	+3,107	+4,358
2026/9/22	52.20	+0.77%	+1,921	0	+326	+5,983	+6,309	+8,230
2026/9/21	51.80	+1.57%	+5,048	0	+431	+2,612	+3,044	+8,092
2026/9/18	51.00	+2.39%	+4,234	0	+385	+6,608	+6,993	+11,227
2026/9/17	49.81	+0.32%	−711	0	+850	+1,537	+2,387	+1,677
2026/9/16	49.65	+0.89%	−344	0	+501	−1,504	−1,003	−1,347
2026/9/15	49.21	−0.67%	−4,245	0	0	−6,424	−6,424	−10,669
2026/9/14	49.54	−0.84%	−7,599	0	0	−7,660	−7,660	−15,259
2026/9/11	49.96	−1.07%	−8,548	0	0	−7,457	−7,457	−16,005
2026/9/10	50.50	−0.88%	−2,883	0	−75	+657	+582	−2,301
2026/9/9	50.95	+0.30%	+109	0	0	+3,569	+3,569	+3,679
2026/9/8	50.80	−1.07%	+222	0	−95	−1,291	−1,386	−1,164
2026/9/7	51.35	+1.99%	+7,029	0	+1,085	+7,932	+9,017	+16,046
2026/9/4	50.35	+1.10%	+3,931	0	0	+1,230	+1,230	+5,161
2026/9/3	49.80	−0.40%	−1,328	0	0	−2,313	−2,313	−3,641
2026/9/2	50.00	−2.06%	−6,307	0	−52	−3,774	−3,826	−10,133
2026/9/1	51.05	+2.96%	+19,312	0	−113	+929	+816	+20,128
2026/8/31	49.58	−0.84%	−4,566	0	+758	−1,682	−924	−5,490
2026/8/28	50.00	+0.79%	+5,663	0	+90	−761	−671	+4,992
2026/8/27	49.61	+0.16%	+2,079	0	+463	−112	+351	+2,430
2026/8/26	49.53	+2.12%	+2,107	0	−113	−1,483	−1,596	+512
2026/8/25	48.50	+0.08%	+1,115	−1,500	+4	−12,220	−12,216	−12,600
2026/8/24	48.46	−0.27%	−438	0	−1,278	−9,856	−11,134	−11,572
2026/8/21	48.59	−0.18%	−362	0	+62	−6,671	−6,609	−6,971
2026/8/20	48.68	+0.29%	+387	0	+41	−18,717	−18,676	−18,289
2026/8/19	48.54	−1.90%	+1,145	0	+50	−28,924	−28,874	−27,730
2026/8/18	49.48	–	+1,172	0	0	−67,012	−67,012	−65,841
2026/8/17	55.15	+0.64%	−223	0	−466	−105,424	−105,890	−106,113
2026/8/14	54.80	−0.36%	−1,464	0	+23	−68,548	−68,525	−69,989
2026/8/13	55.00	+1.57%	+299	0	−36	−34,963	−34,999	−34,701
2026/8/12	54.15	+1.21%	−441	0	−75	−23,135	−23,210	−23,651
2026/8/11	53.50	+0.56%	+380	0	+6	−26,882	−26,876	−26,497
2026/8/10	53.20	+1.82%	−2,239	0	−775	−21,568	−22,343	−24,582
2026/8/7	52.25	−0.95%	−2,309	0	+391	−29,813	−29,422	−31,730
2026/8/6	52.75	+0.19%	−6,946	0	+9	−8,733	−8,724	−15,670
2026/8/5	52.65	+3.44%	−820	+1,500	−12	−8,469	−8,481	−7,802
2026/8/4	50.90	+0.10%	−8,788	0	+6	−8,563	−8,557	−17,345
2026/8/3	50.85	+0.49%	−15,752	0	−30	−18,169	−18,199	−33,951
2026/7/31	50.60	+9.90%	+15,197	0	+901	−12,697	−11,796	+3,401
2026/7/30	46.04	−0.07%	−932	0	−478	+1,011	+533	−399
2026/7/29	46.07	−4.30%	−1,476	0	+339	−6,874	−6,535	−8,012
2026/7/28	48.14	−5.70%	−6,890	0	+664	−3,112	−2,448	−9,338
2026/7/27	51.05	−0.20%	−147	0	+920	−2,664	−1,744	−1,891
2026/7/24	51.15	−2.48%	−2,555	0	+1,098	−775	+323	−2,232
2026/7/23	52.45	+0.67%	+416	0	+902	+241	+1,143	+1,560

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	154	31	4,941	+123	9	7	13	+2	1
2026/10/16	75	219	4,818	−151	1	1	11	0	0
2026/10/15	439	549	4,969	−110	0	1	11	−1	1
2026/10/14	64	69	5,079	−5	0	3	12	−3	0
2026/10/13	121	136	5,084	−15	0	0	15	0	1
2026/10/12	63	124	5,099	−61	0	1	15	−1	1
2026/10/8	130	99	5,160	+28	1	1	16	0	0
2026/10/7	184	59	5,132	+121	1	0	16	+1	0
2026/10/6	32	263	5,011	−233	0	0	15	0	0
2026/10/5	162	474	5,244	−313	1	1	15	0	0
2026/10/2	18	333	5,557	−331	3	0	15	+3	0
2026/10/1	60	276	5,888	−216	2	0	12	+2	0
2026/9/30	142	315	6,104	−192	1	1	10	0	1
2026/9/29	132	92	6,296	+39	2	1	10	+1	0
2026/9/24	49	136	6,257	−95	1	4	9	−3	0
2026/9/23	144	441	6,352	−297	1	0	12	+1	0
2026/9/22	267	493	6,649	−226	2	0	11	+2	0
2026/9/21	81	443	6,875	−369	2	2	9	0	0
2026/9/18	385	347	7,244	+37	2	0	9	+2	14
2026/9/17	162	368	7,207	−208	0	1	7	−1	0
2026/9/16	46	66	7,415	−46	2	19	8	−17	2
2026/9/15	59	262	7,461	−203	0	1	25	−1	3
2026/9/14	84	96	7,664	−12	20	19	26	+1	2
2026/9/11	269	120	7,676	+129	20	3	25	+17	9
2026/9/10	113	99	7,547	+14	1	1	8	0	0
2026/9/9	71	891	7,533	−826	1	10	8	−9	0
2026/9/8	466	212	8,359	+252	2	39	17	−37	0
2026/9/7	815	758	8,107	+50	34	13	54	−23	0
2026/9/4	177	301	8,057	−134	20	3	77	+17	0
2026/9/3	64	308	8,191	−245	47	0	60	+47	0
2026/9/2	321	177	8,436	+141	0	34	13	−34	0
2026/9/1	226	802	8,295	−591	35	10	47	+25	0
2026/8/31	134	107	8,886	+27	20	50	22	−30	15
2026/8/28	267	573	8,859	−308	23	0	52	−10	11
2026/8/27	441	315	9,167	+99	27	0	62	+7	1
2026/8/26	210	641	9,068	−431	34	706	55	−672	7
2026/8/25	258	289	9,499	−37	21	41	727	−20	22
2026/8/24	208	210	9,536	−2	2	10	747	−8	1
2026/8/21	343	531	9,538	−193	57	26	755	+31	5
2026/8/20	306	292	9,731	−100	73	24	724	+49	4
2026/8/19	548	443	9,831	+95	1	16	675	−15	15
2026/8/18	1,212	521	9,736	+688	690	0	690	+690	26
2026/8/17	3,237	978	9,048	+2,256	0	0	0	0	0
2026/8/14	1,700	409	6,792	+1,291	0	0	0	0	0
2026/8/13	1,160	1,469	5,501	−311	0	0	0	0	0
2026/8/12	921	387	5,812	+234	0	103	0	−103	0
2026/8/11	866	239	5,578	+626	101	0	103	+101	22
2026/8/10	985	324	4,952	+661	1	0	2	+1	2
2026/8/7	627	194	4,291	+426	1	0	1	+1	12
2026/8/6	327	120	3,865	+198	0	0	0	0	18
2026/8/5	760	383	3,667	+377	0	4	0	−4	2
2026/8/4	588	191	3,290	+397	4	0	4	+4	12
2026/8/3	1,529	380	2,893	+1,147	0	0	0	0	15
2026/7/31	379	230	1,746	+149	0	2	0	−2	0
2026/7/30	274	119	1,597	+153	0	1	2	−1	31
2026/7/29	118	28	1,444	+90	2	6	3	−4	10
2026/7/28	237	151	1,354	+85	4	0	7	+4	7
2026/7/27	16	38	1,269	−22	0	1	3	−1	9
2026/7/24	52	43	1,291	+9	0	0	4	0	9
2026/7/23	29	13	1,282	+16	0	0	4	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	借券賣出餘額（張）	增減	次一營業日可借券賣出
2026/10/19	2,085	0	42,555	+2,085	5,207
2026/10/16	335	139	40,470	+196	5,241
2026/10/15	3,344	0	40,274	+3,344	5,499
2026/10/14	0	0	36,930	0	5,221
2026/10/13	2,275	0	36,930	+2,275	5,356
2026/10/12	646	0	34,655	+646	5,204
2026/10/8	9	2,530	34,009	−2,521	5,233
2026/10/7	0	0	36,530	0	5,426
2026/10/6	0	30	36,530	−30	5,577
2026/10/5	9	0	36,560	+9	5,585
2026/10/2	2	0	36,551	+2	5,587
2026/10/1	1	0	36,549	+1	5,939
2026/9/30	3	0	36,548	+3	6,751
2026/9/29	0	0	36,545	0	7,919
2026/9/24	7	0	36,545	+7	8,703
2026/9/23	10	243	36,538	−233	9,127
2026/9/22	0	0	36,771	0	9,388
2026/9/21	210	0	36,771	+210	9,593
2026/9/18	190	3	36,561	+187	9,806
2026/9/17	1,357	0	36,374	+1,357	10,031
2026/9/16	80	0	35,017	+80	10,176
2026/9/15	215	0	34,937	+215	10,335
2026/9/14	1,288	0	34,722	+1,288	10,473
2026/9/11	3,160	0	33,434	+3,160	10,674
2026/9/10	3,775	500	30,274	+3,275	10,659
2026/9/9	108	0	26,999	+108	10,767
2026/9/8	795	3,580	26,891	−2,785	10,935
2026/9/7	0	27	29,676	−27	11,049
2026/9/4	0	1,250	29,703	−1,250	10,874
2026/9/3	775	0	30,953	+775	10,778
2026/9/2	0	0	30,178	0	10,684
2026/9/1	0	304	30,178	−304	10,550
2026/8/31	0	817	30,482	−817	10,261
2026/8/28	763	5,170	31,299	−4,407	10,243
2026/8/27	696	7,016	35,706	−6,320	10,238
2026/8/26	355	5,158	42,026	−4,803	10,102
2026/8/25	979	0	46,829	+979	9,983
2026/8/24	1,157	0	45,850	+1,157	9,840
2026/8/21	1,045	0	44,693	+1,045	9,611
2026/8/20	213	1,750	43,648	−1,537	9,486
2026/8/19	0	200	45,185	−200	9,281
2026/8/18	0	23	45,385	−23	8,968
2026/8/17	4,666	1	45,408	+4,665	8,180
2026/8/14	1,955	0	40,743	+1,955	7,005
2026/8/13	985	1,033	38,788	−48	6,205
2026/8/12	1,520	37	38,836	+1,483	5,760
2026/8/11	1,034	0	37,353	+1,034	5,504
2026/8/10	3,316	0	36,319	+3,316	5,201
2026/8/7	4,587	5	33,003	+4,582	5,007
2026/8/6	804	0	28,421	+804	4,672
2026/8/5	306	4	27,617	+302	4,607
2026/8/4	115	1,077	27,315	−962	4,464
2026/8/3	218	0	28,277	+218	4,221
2026/7/31	1,500	129	28,059	+1,371	3,852
2026/7/30	5	0	26,688	+5	3,667
2026/7/29	221	1,116	26,683	−895	3,530
2026/7/28	1,180	2	27,578	+1,178	3,333
2026/7/27	764	1,000	26,400	−236	3,195
2026/7/24	56	0	26,636	+56	3,291
2026/7/23	150	150	26,580	0	3,419

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	27,652	+1,117	0.92%	2,964,751	2,992,403	100.00%
2026/10/16	26,535	+2,060	0.89%	2,947,868	2,974,403	100.00%
2026/10/15	24,475	−5,043	0.82%	2,940,428	2,964,903	100.00%
2026/10/14	29,518	+463	0.99%	2,927,385	2,956,903	100.00%
2026/10/13	29,055	−15,042	0.98%	2,927,848	2,956,903	100.00%
2026/10/12	44,097	−1,592	1.49%	2,911,806	2,955,903	100.00%
2026/10/8	45,689	+805	1.54%	2,910,214	2,955,903	100.00%
2026/10/7	44,884	−12,338	1.51%	2,911,019	2,955,903	100.00%
2026/10/6	57,222	+263	1.92%	2,909,681	2,966,903	100.00%
2026/10/5	56,959	+17,538	1.91%	2,910,444	2,967,403	100.00%
2026/10/2	39,422	+2,894	1.32%	2,933,481	2,972,903	100.00%
2026/10/1	36,527	−344	1.22%	2,936,376	2,972,903	100.00%
2026/9/30	36,871	+156	1.24%	2,936,032	2,972,903	100.00%
2026/9/29	36,715	−2,374	1.23%	2,936,188	2,972,903	100.00%
2026/9/24	39,090	−395	1.31%	2,933,813	2,972,903	100.00%
2026/9/23	39,484	+1,262	1.32%	2,935,419	2,974,903	100.00%
2026/9/22	38,223	+1,921	1.28%	2,940,180	2,978,403	100.00%
2026/9/21	36,302	+5,048	1.21%	2,944,101	2,980,403	100.00%
2026/9/18	31,254	+4,231	1.04%	2,950,649	2,981,903	100.00%
2026/9/17	27,023	+554	0.90%	2,954,880	2,981,903	100.00%
2026/9/16	26,468	+2,156	0.88%	2,955,435	2,981,903	100.00%
2026/9/15	24,312	−4,245	0.81%	2,944,091	2,968,403	100.00%
2026/9/14	28,557	−6,315	0.96%	2,937,846	2,966,403	100.00%
2026/9/11	34,872	−6,638	1.17%	2,929,531	2,964,403	100.00%
2026/9/10	41,510	−8,792	1.40%	2,922,893	2,964,403	100.00%
2026/9/9	50,302	+109	1.69%	2,923,101	2,973,403	100.00%
2026/9/8	50,193	+58	1.68%	2,923,210	2,973,403	100.00%
2026/9/7	50,135	+7,029	1.68%	2,923,768	2,973,903	100.00%
2026/9/4	43,106	+4,095	1.44%	2,931,797	2,974,903	100.00%
2026/9/3	39,011	−1,328	1.31%	2,935,892	2,974,903	100.00%
2026/9/2	40,339	−9,807	1.35%	2,934,564	2,974,903	100.00%
2026/9/1	50,146	+19,312	1.68%	2,928,257	2,978,403	100.00%
2026/8/31	30,834	−3,383	1.03%	2,947,569	2,978,403	100.00%
2026/8/28	34,217	+5,020	1.14%	2,942,686	2,976,903	100.00%
2026/8/27	29,197	−1,987	0.98%	2,946,206	2,975,403	100.00%
2026/8/26	31,184	−2,954	1.04%	2,944,219	2,975,403	100.00%
2026/8/25	34,138	+1,115	1.14%	2,937,265	2,971,403	100.00%
2026/8/24	33,023	−438	1.11%	2,918,880	2,951,903	100.00%
2026/8/21	33,461	+3,666	1.13%	2,914,942	2,948,403	100.00%
2026/8/20	29,795	+2,697	1.01%	2,909,108	2,938,903	100.00%
2026/8/19	27,098	+945	0.93%	2,885,805	2,912,903	100.00%
2026/8/18	26,153	+6,649	0.90%	2,854,750	2,880,903	100.00%
2026/8/17	19,505	−24	0.69%	2,770,898	2,790,403	100.00%
2026/8/14	19,528	−964	0.72%	2,684,875	2,704,403	100.00%
2026/8/13	20,492	+266	0.76%	2,643,411	2,663,903	100.00%
2026/8/12	20,227	−478	0.76%	2,607,676	2,627,903	100.00%
2026/8/11	20,705	+385	0.79%	2,578,698	2,599,403	100.00%
2026/8/10	20,320	−2,239	0.79%	2,545,083	2,565,403	100.00%
2026/8/7	22,559	−2,252	0.88%	2,526,844	2,549,403	100.00%
2026/8/6	24,811	−6,843	0.98%	2,499,592	2,524,403	100.00%
2026/8/5	31,653	−824	1.25%	2,485,750	2,517,403	100.00%
2026/8/4	32,478	−9,612	1.29%	2,473,925	2,506,403	100.00%
2026/8/3	42,090	−15,752	1.68%	2,457,313	2,499,403	100.00%
2026/7/31	57,842	+25,068	2.33%	2,417,561	2,475,403	100.00%
2026/7/30	32,774	−932	1.34%	2,403,129	2,435,903	100.00%
2026/7/29	33,706	+17,122	1.38%	2,399,697	2,433,403	100.00%
2026/7/28	16,585	−6,892	0.68%	2,392,818	2,409,403	100.00%
2026/7/27	23,477	−147	0.97%	2,383,426	2,406,903	100.00%
2026/7/24	23,624	−2,555	0.98%	2,379,779	2,403,403	100.00%
2026/7/23	26,179	−6,234	1.08%	2,377,224	2,403,403	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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