群創－法人買賣

法人買賣

群創最新法人買賣狀況

整理群創最新交易日(2026/05/21) 法人買賣狀況。買進部分三大法人合計買進173,421張、佔全市場比重的33.06%；其中外資買進159,487張、佔全市場比重的30.4%；自營商買進13,934張、佔全市場比重的2.66%；投信買進0張、佔全市場比重的0%。

賣出部分三大法人合計賣出64,236張、佔全市場比重的12.24%；其中外資賣出61,398張、佔全市場比重的11.7%；自營商賣出2,799張、佔全市場比重的0.53%；投信賣出39張、佔全市場比重的0.01%。

總計三大法人當日對群創持股淨買入(+)/淨賣出(-)張數為+109,185張，均價為NT$39.89元。

開盤價

收盤價

40.6

當日範圍

38 - 40.6

成交張數

524,601

開盤價(昨)

37.8

收盤價(昨)

36.95

昨日範圍

36 - 38

成交張數(昨)

624,778

成交金額

209.27億

成交金額(昨)

230.07億

52週範圍

11 - 40.6

發行股數

80億

市值

3244億

三大法人買賣超－當日

資料時間：2026/05/21

開盤價

收盤價

40.6

成交張數

524,601

05/21當日		買進	賣出	買賣超	連買連賣
外資	張數	159,487	61,398	+98,089	連2賣→連2買
	金額(元)	63.6億	24.5億	+39億
	均價(元)	39.89	39.89	39.89
	佔成交比重(%)	30.4%	11.7%	不適用
投信	張數	0	39	-39	連2買→連2賣
	金額(元)	0	155.6萬	-156萬
	均價(元)	39.89	39.89	39.89
	佔成交比重(%)	0.0%	0.0%	不適用
自營商	張數	13,934	2,799	+11,135	連2賣→買
	金額(元)	5.6億	1.1億	+4億
	均價(元)	39.89	39.89	39.89
	佔成交比重(%)	2.7%	0.5%	不適用
三大法人	張數	173,421	64,236	+109,185	連2賣→連2買
	金額(元)	69.2億	25.6億	+44億
	均價(元)	39.89	39.89	39.89
	佔成交比重(%)	33.1%	12.2%	不適用

三大法人買賣超－歷史逐日資訊

資料時間：2026/05/21

開盤價

收盤價

40.6

成交張數

524,601

三個月

日期	收盤價	漲跌	漲跌幅(%)	成交量(張)	外資					投信			自營商			三大法人合計
日期	收盤價	漲跌	漲跌幅(%)	成交量(張)	買進(張)	賣出(張)	買賣(張)	持股(張)	持股(%)	買進(張)	賣出(張)	買賣(張)	買進(張)	賣出(張)	買賣(張)	買進(張)	賣出(張)	買賣(張)
2026/05/21	40.6	+3.65	+9.88	524,601	159,487	61,398	+98,089	--	--	0	39	-39	13,934	2,799	+11,135	173,421	64,236	+109,185
2026/05/20	36.95	-0.5	-1.34	624,778	203,134	190,168	+12,966	2,211,942	+27.69	16	40	-24	8,992	11,835	-2,843	212,142	202,043	+10,099
2026/05/19	37.45	-1.25	-3.23	711,815	180,637	225,600	-44,963	2,202,770	+27.57	1,098	0	+1,098	3,469	16,498	-13,029	185,204	242,098	-56,894
2026/05/18	38.7	+2.6	+7.2	948,858	254,578	281,086	-26,508	2,254,681	+28.22	43	0	+43	15,847	9,617	+6,230	270,468	290,703	-20,235
2026/05/15	36.1	+0.7	+1.98	892,799	319,357	228,342	+91,015	2,284,599	+28.6	35	349	-314	6,807	9,677	-2,870	326,199	238,368	+87,831
2026/05/14	35.4	-2.1	-5.6	998,721	204,841	410,534	-205,693	2,191,590	+27.43	58	51	+7	11,444	10,097	+1,347	216,343	420,682	-204,339
2026/05/13	37.5	+2	+5.63	1,379,646	456,563	329,324	+127,239	2,428,602	+30.4	670	13	+657	15,090	10,061	+5,029	472,323	339,398	+132,925
2026/05/12	35.5	+3.2	+9.91	833,427	245,813	163,818	+81,995	2,260,066	+28.29	0	75	-75	5,806	4,956	+850	251,619	168,849	+82,770
2026/05/11	32.3	+2.9	+9.86	418,000	57,978	54,403	+3,575	2,178,634	+27.27	0	32	-32	6,892	920	+5,972	64,870	55,355	+9,515
2026/05/08	29.4	-0.35	-1.18	785,095	295,537	198,971	+96,566	2,175,508	+27.23	3,706	0	+3,706	7,767	7,163	+604	307,010	206,134	+100,876
2026/05/07	29.75	+1.65	+5.87	860,297	324,236	137,477	+186,759	2,078,184	+26.01	161	4	+157	25,762	3,758	+22,004	350,159	141,239	+208,920
2026/05/06	28.1	+0.85	+3.12	845,751	319,870	241,559	+78,311	1,893,915	+23.71	47	0	+47	18,618	5,625	+12,993	338,535	247,184	+91,351
2026/05/05	27.25	+2.45	+9.88	486,930	186,227	69,819	+116,408	1,818,910	+22.77	0	216	-216	15,627	1,427	+14,200	201,854	71,462	+130,392
2026/05/04	24.8	+0.85	+3.55	152,390	73,538	33,036	+40,502	1,701,647	+21.3	8	1,240	-1,232	5,338	206	+5,132	78,884	34,482	+44,402
2026/04/30	23.95	+0	+0	103,740	43,951	32,673	+11,278	1,660,105	+20.78	0	37	-37	1,956	2,113	-157	45,907	34,823	+11,084
2026/04/29	23.95	-0.4	-1.64	132,951	30,832	65,628	-34,796	1,647,624	+20.62	42	53	-11	952	1,384	-432	31,826	67,065	-35,239
2026/04/28	24.35	+0.05	+0.21	130,751	45,067	38,816	+6,251	1,678,599	+21.01	67	4,292	-4,225	2,706	1,476	+1,230	47,840	44,584	+3,256
2026/04/27	24.3	+0.9	+3.85	259,067	94,593	83,612	+10,981	1,672,593	+20.94	0	161	-161	4,671	1,900	+2,771	99,264	85,673	+13,591
2026/04/24	23.4	-0.7	-2.9	233,909	61,946	77,333	-15,387	1,661,613	+20.8	0	4,133	-4,133	1,717	4,659	-2,942	63,663	86,125	-22,462
2026/04/23	24.1	-1.5	-5.86	347,083	81,717	115,163	-33,446	1,681,911	+21.05	0	5,326	-5,326	1,417	11,612	-10,195	83,134	132,101	-48,967
2026/04/22	25.6	-0.4	-1.54	162,973	49,975	53,501	-3,526	1,722,185	+21.56	179	4,997	-4,818	2,443	2,174	+269	52,597	60,672	-8,075
2026/04/21	26	-0.15	-0.57	191,605	48,405	74,988	-26,583	1,722,776	+21.56	356	7,979	-7,623	2,032	4,951	-2,919	50,793	87,918	-37,125
2026/04/20	26.15	+0.25	+0.97	216,672	79,706	53,070	+26,636	1,747,582	+21.87	162	5,424	-5,262	3,938	2,531	+1,407	83,806	61,025	+22,781
2026/04/17	25.9	-1.35	-4.95	338,855	53,419	164,526	-111,107	1,720,570	+21.54	116	1,322	-1,206	2,162	6,729	-4,567	55,697	172,577	-116,880
2026/04/16	27.25	-0.35	-1.27	559,189	152,541	201,401	-48,860	1,824,131	+22.83	168	610	-442	3,347	3,459	-112	156,056	205,470	-49,414
2026/04/15	27.6	+0.35	+1.28	490,740	219,527	123,351	+96,176	1,888,808	+23.64	61	361	-300	2,596	7,642	-5,046	222,184	131,354	+90,830
2026/04/14	27.25	+0.95	+3.61	412,732	167,778	88,538	+79,240	1,791,089	+22.42	2,760	55	+2,705	5,500	1,869	+3,631	176,038	90,462	+85,576
2026/04/13	26.3	+0.3	+1.15	196,854	81,134	59,126	+22,008	1,724,440	+21.58	217	1,767	-1,550	3,178	743	+2,435	84,529	61,636	+22,893
2026/04/10	26	-0.95	-3.53	391,668	80,408	173,335	-92,927	1,706,204	+21.36	43	147	-104	7,103	14,231	-7,128	87,554	187,713	-100,159
2026/04/09	26.95	+0.75	+2.86	585,534	151,144	165,589	-14,445	1,801,151	+22.54	61	1,528	-1,467	12,969	7,682	+5,287	164,174	174,799	-10,625
2026/04/08	26.2	+2.15	+8.94	368,106	181,430	49,456	+131,974	1,812,398	+22.69	73	186	-113	9,325	1,989	+7,336	190,828	51,631	+139,197
2026/04/07	24.05	-0.6	-2.43	179,827	23,546	75,171	-51,625	1,689,044	+21.14	50	81	-31	3,353	4,358	-1,005	26,949	79,610	-52,661
2026/04/02	24.65	-0.4	-1.6	280,977	81,193	76,420	+4,773	1,740,890	+21.79	251	142	+109	4,042	3,621	+421	85,486	80,183	+5,303
2026/04/01	25.05	+1.2	+5.03	328,716	90,737	104,664	-13,927	1,733,657	+21.7	789	153	+636	8,207	4,071	+4,136	99,733	108,888	-9,155
2026/03/31	23.85	-0.75	-3.05	308,335	118,694	139,126	-20,432	1,747,665	+21.88	652	10	+642	3,673	6,087	-2,414	123,019	145,223	-22,204
2026/03/30	24.6	-0.2	-0.81	192,999	77,152	74,633	+2,519	1,775,015	+22.22	72	3	+69	4,250	3,110	+1,140	81,474	77,746	+3,728
2026/03/27	24.8	-0.2	-0.8	174,519	46,467	56,762	-10,295	1,768,566	+22.14	36	195	-159	5,429	5,598	-169	51,932	62,555	-10,623
2026/03/26	25	-0.65	-2.53	248,646	48,599	88,044	-39,445	1,777,357	+22.25	3	176	-173	3,447	7,016	-3,569	52,049	95,236	-43,187
2026/03/25	25.65	+1.15	+4.69	274,223	83,813	87,745	-3,932	1,815,443	+22.72	8	186	-178	5,112	2,823	+2,289	88,933	90,754	-1,821
2026/03/24	24.5	-0.5	-2	388,540	97,231	139,720	-42,489	1,818,338	+22.76	111	0	+111	5,709	9,834	-4,125	103,051	149,554	-46,503
2026/03/23	25	-1.25	-4.76	269,439	100,919	92,401	+8,518	1,855,591	+23.23	262	0	+262	5,835	7,719	-1,884	107,016	100,120	+6,896
2026/03/20	26.25	-1.05	-3.85	501,309	152,900	167,866	-14,966	1,841,381	+23.05	1,371	324	+1,047	4,038	9,368	-5,330	158,309	177,558	-19,249
2026/03/19	27.3	-0.65	-2.33	367,917	86,178	118,611	-32,433	1,856,121	+23.23	82	495	-413	2,010	3,810	-1,800	88,270	122,916	-34,646
2026/03/18	27.95	+0.25	+0.9	482,808	105,658	114,147	-8,489	1,887,987	+23.63	104	84	+20	5,711	7,264	-1,553	111,473	121,495	-10,022
2026/03/17	27.7	+0.4	+1.47	789,815	176,065	235,096	-59,031	1,895,771	+23.73	31	92	-61	8,357	6,626	+1,731	184,453	241,814	-57,361
2026/03/16	27.3	-2.4	-8.08	1,001,914	277,938	307,216	-29,278	1,952,373	+24.44	254	55	+199	8,583	13,382	-4,799	286,775	320,653	-33,878
2026/03/13	29.7	-3.25	-9.86	1,369,366	167,626	442,242	-274,616	1,988,720	+24.89	271	115	+156	11,587	24,239	-12,652	179,484	466,596	-287,112
2026/03/12	32.95	+2.65	+8.75	1,690,701	462,342	418,397	+43,945	2,265,242	+28.35	594	649	-55	11,157	19,245	-8,088	474,093	438,291	+35,802
2026/03/11	30.3	+2.75	+9.98	1,134,574	427,529	114,820	+312,709	2,258,799	+28.27	0	63	-63	21,183	6,104	+15,079	448,712	120,987	+327,725
2026/03/10	27.55	-0.25	-0.9	1,310,470	382,398	354,480	+27,918	1,949,007	+24.4	194	151	+43	18,422	21,487	-3,065	401,014	376,118	+24,896
2026/03/09	27.8	+0.3	+1.09	979,281	288,451	290,997	-2,546	1,909,117	+23.9	338	0	+338	8,777	20,659	-11,882	297,566	311,656	-14,090
2026/03/06	27.5	+1.5	+5.77	845,038	298,654	176,805	+121,849	1,901,721	+23.8	208	489	-281	22,195	3,215	+18,980	321,057	180,509	+140,548
2026/03/05	26	+1.25	+5.05	722,994	149,287	260,160	-110,873	1,786,542	+22.36	234	1,109	-875	12,411	13,255	-844	161,932	274,524	-112,592
2026/03/04	24.75	-1.2	-4.62	604,985	241,541	178,123	+63,418	1,885,149	+23.6	173	725	-552	5,450	9,255	-3,805	247,164	188,103	+59,061
2026/03/03	25.95	-2.6	-9.11	1,047,600	200,393	445,309	-244,916	1,836,411	+22.99	1,518	168	+1,350	7,652	17,940	-10,288	209,563	463,417	-253,854
2026/03/02	28.55	+1.75	+6.53	1,001,949	356,894	228,849	+128,045	2,094,315	+26.21	888	300	+588	25,634	5,943	+19,691	383,416	235,092	+148,324
2026/02/26	26.8	+2.2	+8.94	837,945	325,409	203,197	+122,212	1,968,817	+24.64	155	56	+99	11,952	8,162	+3,790	337,516	211,415	+126,101
2026/02/25	24.6	-0.25	-1.01	1,049,055	297,395	227,174	+70,221	1,854,478	+23.21	283	292	-9	12,776	7,509	+5,267	310,454	234,975	+75,479
2026/02/24	24.85	+1.5	+6.42	531,318	222,154	163,273	+58,881	1,796,542	+22.49	260	776	-516	4,957	2,306	+2,651	227,371	166,355	+61,016
2026/02/23	23.35	+1.4	+6.38	462,560	233,395	113,271	+120,124	1,743,637	+21.82	301	185	+116	9,864	4,467	+5,397	243,560	117,923	+125,637
2026/02/11	21.95	+0.9	+4.28	270,431	118,355	67,853	+50,502	1,632,648	+20.44	77	203	-126	3,367	2,791	+576	121,799	70,847	+50,952
2026/02/10	21.05	-0.05	-0.24	144,484	54,732	30,678	+24,054	1,580,824	+19.79	14	26	-12	998	893	+105	55,744	31,597	+24,147
2026/02/09	21.1	-0.7	-3.21	269,303	52,586	110,814	-58,228	1,557,609	+19.5	14	0	+14	2,075	4,484	-2,409	54,675	115,298	-60,623
2026/02/06	21.8	+0	+0	322,640	122,322	104,200	+18,122	1,613,772	+20.2	214	52	+162	4,237	5,926	-1,689	126,773	110,178	+16,595
2026/02/05	21.8	-1.2	-5.22	600,991	128,456	248,926	-120,470	1,584,029	+19.83	406	21	+385	3,896	8,272	-4,376	132,758	257,219	-124,461
2026/02/04	23	+2.05	+9.79	458,130	136,295	62,075	+74,220	1,699,138	+21.27	0	20	-20	6,438	1,677	+4,761	142,733	63,772	+78,961
2026/02/03	20.95	-0.2	-0.95	310,033	85,027	106,467	-21,440	1,626,527	+20.36	1,009	243	+766	2,463	4,874	-2,411	88,499	111,584	-23,085
2026/02/02	21.15	-0.65	-2.98	421,572	136,718	152,314	-15,596	1,644,083	+20.58	81	683	-602	4,131	7,284	-3,153	140,930	160,281	-19,351
2026/01/30	21.8	+0.5	+2.35	836,783	171,055	327,579	-156,524	1,645,717	+20.6	813	471	+342	8,496	7,188	+1,308	180,364	335,238	-154,874
2026/01/29	21.3	-1	-4.48	524,120	228,638	131,158	+97,480	1,791,092	+22.42	874	330	+544	3,783	5,443	-1,660	233,295	136,931	+96,364
2026/01/28	22.3	-0.75	-3.25	640,592	172,756	166,967	+5,789	1,686,965	+21.12	1,703	73	+1,630	2,541	5,617	-3,076	177,000	172,657	+4,343
2026/01/27	23.05	-1.5	-6.11	596,000	197,613	138,506	+59,107	1,685,389	+21.1	1,425	16	+1,409	3,010	8,616	-5,606	202,048	147,138	+54,910
2026/01/26	24.55	+0.55	+2.29	451,933	85,623	168,068	-82,445	1,651,116	+20.67	13	243	-230	2,320	7,351	-5,031	87,956	175,662	-87,706
2026/01/23	24	-1.4	-5.51	742,848	308,095	212,214	+95,881	1,741,776	+21.8	6,296	44	+6,252	5,334	6,431	-1,097	319,725	218,689	+101,036
2026/01/22	25.4	-1.75	-6.45	818,329	169,250	291,660	-122,410	1,634,832	+20.46	6,167	13	+6,154	7,051	16,202	-9,151	182,468	307,875	-125,407
2026/01/21	27.15	+0	+0	760,462	165,353	225,159	-59,806	1,749,351	+21.9	17,822	29	+17,793	6,633	14,246	-7,613	189,808	239,434	-49,626
2026/01/20	27.15	-1.65	-5.73	207,345	12,436	44,434	-31,998	1,800,660	+22.54	497	145	+352	1,100	4,461	-3,361	14,033	49,040	-35,007
2026/01/19	28.8	+2.2	+8.27	243,266	18,131	56,012	-37,881	1,832,656	+22.94	2,268	3	+2,265	3,613	1,029	+2,584	24,012	57,044	-33,032
2026/01/16	26.6	+1.65	+6.61	203,092	32,709	35,223	-2,514	1,865,038	+23.34	115	15	+100	10,234	1,185	+9,049	43,058	36,423	+6,635
2026/01/15	24.95	+0.55	+2.25	174,986	11,267	19,872	-8,605	1,868,206	+23.38	212	77	+135	2,633	6,382	-3,749	14,112	26,331	-12,219
2026/01/14	24.4	+1.75	+7.73	172,852	18,248	18,592	-344	1,872,358	+23.44	232	75	+157	10,094	639	+9,455	28,574	19,306	+9,268
2026/01/13	22.65	+0.65	+2.95	207,098	23,158	41,538	-18,380	1,871,468	+23.42	78	145	-67	5,227	4,570	+657	28,463	46,253	-17,790
2026/01/12	22	+2	+10	123,915	6,827	24,390	-17,563	1,886,957	+23.62	0	155	-155	11,480	412	+11,068	18,307	24,957	-6,650
2026/01/09	20	-0.75	-3.61	171,732	48,121	37,295	+10,826	1,919,314	+24.02	130	63	+67	3,355	3,303	+52	51,606	40,661	+10,945
2026/01/08	20.75	-1.4	-6.32	218,272	48,991	28,981	+20,010	1,904,979	+23.84	628	124	+504	5,297	5,544	-247	54,916	34,649	+20,267
2026/01/07	22.15	+0.3	+1.37	358,140	50,987	70,366	-19,379	1,876,883	+23.49	49	171	-122	10,081	8,067	+2,014	61,117	78,604	-17,487
2026/01/06	21.85	+1.95	+9.8	1,042,549	280,540	290,974	-10,434	1,856,194	+23.23	0	44	-44	10,915	15,354	-4,439	291,455	306,372	-14,917
2026/01/05	19.9	+1.8	+9.94	536,713	116,181	161,428	-45,247	1,849,173	+23.15	0	44	-44	9,809	4,067	+5,742	125,990	165,539	-39,549
2026/01/02	18.1	+1.05	+6.16	788,088	271,852	216,235	+55,617	1,879,440	+23.52	38	199	-161	21,848	7,336	+14,512	293,738	223,770	+69,968
2025/12/31	17.05	+0.75	+4.6	932,980	204,581	318,832	-114,251	1,805,297	+22.6	0	158	-158	13,336	20,551	-7,215	217,917	339,541	-121,624

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