系統電－法人買賣

法人買賣

系統電最新法人買賣狀況

整理系統電最新交易日(2026/05/20) 法人買賣狀況。買進部分三大法人合計買進10,711張、佔全市場比重的55.27%；其中外資買進9,988張、佔全市場比重的51.54%；自營商買進615張、佔全市場比重的3.17%；投信買進108張、佔全市場比重的0.56%。

賣出部分三大法人合計賣出2,677張、佔全市場比重的13.81%；其中外資賣出2,610張、佔全市場比重的13.47%；自營商賣出67張、佔全市場比重的0.35%；投信賣出0張、佔全市場比重的0%。

總計三大法人當日對系統電持股淨買入(+)/淨賣出(-)張數為+8,034張，均價為NT$68.07元。

開盤價

64.7

收盤價

67.7

當日範圍

64.3 - 70.1

成交張數

19,378

開盤價(昨)

收盤價(昨)

64.7

昨日範圍

64.5 - 66.7

成交張數(昨)

4,972

成交金額

13.19億

成交金額(昨)

3.25億

52週範圍

33.7 - 74.8

發行股數

2億

市值

156億

三大法人買賣超－當日

資料時間：2026/05/20

開盤價

64.7

收盤價

67.7

成交張數

19,378

05/20當日		買進	賣出	買賣超	連買連賣
外資	張數	9,988	2,610	+7,378	賣→買
	金額(元)	6.8億	1.8億	+5億
	均價(元)	68.07	68.07	68.07
	佔成交比重(%)	51.5%	13.5%	不適用
投信	張數	108	0	+108	連10無→連2買
	金額(元)	735.1萬	0	+735萬
	均價(元)	68.07	68.07	68.07
	佔成交比重(%)	0.6%	0.0%	不適用
自營商	張數	615	67	+548	賣→買
	金額(元)	4186.0萬	456.0萬	+3730萬
	均價(元)	68.07	68.07	68.07
	佔成交比重(%)	3.2%	0.3%	不適用
三大法人	張數	10,711	2,677	+8,034	賣→買
	金額(元)	7.3億	1.8億	+5億
	均價(元)	68.07	68.07	68.07
	佔成交比重(%)	55.3%	13.8%	不適用

三大法人買賣超－歷史逐日資訊

資料時間：2026/05/20

開盤價

64.7

收盤價

67.7

成交張數

19,378

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)
2026/05/20	67.7	+3	+4.64	19,378	9,988	2,610	+7,378	--	--	108	0	+108	615	67	+548	10,711	2,677	+8,034
2026/05/19	64.7	-1.3	-1.97	4,972	952	1,499	-547	11,443	+4.97	30	0	+30	18	198	-180	1,000	1,697	-697
2026/05/18	66	+1.1	+1.69	6,286	2,480	1,604	+876	11,965	+5.19	0	0	+0	264	195	+69	2,744	1,799	+945
2026/05/15	64.9	+0.1	+0.15	8,898	2,523	2,459	+64	11,089	+4.81	0	0	+0	201	176	+25	2,724	2,635	+89
2026/05/14	64.8	+0.9	+1.41	5,133	1,650	1,243	+407	10,425	+4.53	0	0	+0	189	48	+141	1,839	1,291	+548
2026/05/13	63.9	-2.6	-3.91	6,646	1,448	1,612	-164	9,094	+3.95	0	0	+0	52	228	-176	1,500	1,840	-340
2026/05/12	66.5	-0.9	-1.34	16,972	3,451	5,399	-1,948	9,143	+3.97	0	0	+0	45	548	-503	3,496	5,947	-2,451
2026/05/11	67.4	+3.6	+5.64	22,755	5,656	5,010	+646	10,783	+4.68	0	0	+0	531	1,094	-563	6,187	6,104	+83
2026/05/08	63.8	+0	+0	13,172	4,625	3,277	+1,348	9,917	+4.3	0	0	+0	479	491	-12	5,104	3,768	+1,336
2026/05/07	63.8	+0.6	+0.95	5,727	1,392	1,215	+177	8,228	+3.57	0	0	+0	192	48	+144	1,584	1,263	+321
2026/05/06	63.2	-1.3	-2.02	8,672	2,285	2,346	-61	7,907	+3.43	0	0	+0	164	410	-246	2,449	2,756	-307
2026/05/05	64.5	+3.9	+6.44	11,544	3,075	1,489	+1,586	7,754	+3.37	0	0	+0	735	119	+616	3,810	1,608	+2,202
2026/05/04	60.6	+0.6	+1	2,656	1,021	423	+598	6,135	+2.66	0	1	-1	34	6	+28	1,055	430	+625
2026/04/30	60	-0.5	-0.83	4,064	833	1,111	-278	5,474	+2.38	0	2	-2	37	133	-96	870	1,246	-376
2026/04/29	60.5	-2.3	-3.66	3,484	340	1,377	-1,037	5,410	+2.35	0	1	-1	20	257	-237	360	1,635	-1,275
2026/04/28	62.8	+0.5	+0.8	6,431	1,317	2,337	-1,020	6,017	+2.61	0	0	+0	509	228	+281	1,826	2,565	-739
2026/04/27	62.3	+2.3	+3.83	6,168	2,494	1,391	+1,103	6,754	+2.93	0	3	-3	234	81	+153	2,728	1,475	+1,253
2026/04/24	60	-1.1	-1.8	4,393	832	1,730	-898	5,318	+2.31	0	3	-3	74	253	-179	906	1,986	-1,080
2026/04/23	61.1	-1.7	-2.71	13,107	3,543	3,574	-31	31,086	+16.21	0	0	+0	731	524	+207	4,274	4,098	+176
2026/04/22	62.8	+1.2	+1.95	13,233	2,440	3,014	-574	30,728	+16.02	0	0	+0	1,319	98	+1,221	3,759	3,112	+647
2026/04/21	61.6	+1.4	+2.33	6,171	1,680	1,393	+287	30,925	+16.13	0	1	-1	204	70	+134	1,884	1,464	+420
2026/04/20	60.2	+1.4	+2.38	5,360	2,151	827	+1,324	30,531	+15.92	0	0	+0	109	31	+78	2,260	858	+1,402
2026/04/17	58.8	-0.4	-0.68	2,988	348	996	-648	29,202	+15.23	0	7	-7	23	115	-92	371	1,118	-747
2026/04/16	59.2	+0.9	+1.54	6,376	2,823	1,976	+847	29,794	+15.54	0	3	-3	175	91	+84	2,998	2,070	+928
2026/04/15	58.3	+1.6	+2.82	5,649	1,313	1,415	-102	28,900	+15.07	0	4	-4	118	74	+44	1,431	1,493	-62
2026/04/14	56.7	+0.5	+0.89	2,946	840	461	+379	28,821	+15.03	0	22	-22	114	5	+109	954	488	+466
2026/04/13	56.2	-0.2	-0.35	2,483	571	702	-131	28,330	+14.77	0	4	-4	17	43	-26	588	749	-161
2026/04/10	56.4	+0.8	+1.44	2,417	699	518	+181	28,207	+14.71	0	310	-310	183	14	+169	882	842	+40
2026/04/09	55.6	-2.2	-3.81	3,183	265	1,639	-1,374	27,872	+14.53	0	6	-6	33	58	-25	298	1,703	-1,405
2026/04/08	57.8	+1.8	+3.21	2,281	846	459	+387	28,641	+14.93	0	202	-202	80	10	+70	926	671	+255
2026/04/07	56	+0	+0	1,212	264	250	+14	28,070	+14.64	0	0	+0	12	37	-25	276	287	-11
2026/04/02	56	-1.8	-3.11	2,382	487	940	-453	28,001	+14.6	0	0	+0	4	81	-77	491	1,021	-530
2026/04/01	57.8	+1.4	+2.48	1,842	536	452	+84	27,976	+14.59	0	0	+0	15	12	+3	551	464	+87
2026/03/31	56.4	-2.9	-4.89	3,819	813	1,299	-486	27,735	+14.46	0	0	+0	14	111	-97	827	1,410	-583
2026/03/30	59.3	-0.8	-1.33	2,590	501	1,016	-515	27,791	+14.49	0	0	+0	4	102	-98	505	1,118	-613
2026/03/27	60.1	-0.8	-1.31	3,773	694	1,596	-902	28,242	+14.73	0	0	+0	42	75	-33	736	1,671	-935
2026/03/26	60.9	-0.5	-0.81	9,750	2,385	2,820	-435	28,994	+15.12	0	0	+0	146	127	+19	2,531	2,947	-416
2026/03/25	61.4	+1.7	+2.85	8,576	1,914	1,661	+253	29,279	+15.27	0	0	+0	289	29	+260	2,203	1,690	+513
2026/03/24	59.7	+0.7	+1.19	9,772	2,557	1,775	+782	28,964	+15.1	0	0	+0	123	217	-94	2,680	1,992	+688
2026/03/23	59	-0.8	-1.34	3,581	957	1,268	-311	28,097	+14.65	0	0	+0	45	255	-210	1,002	1,523	-521
2026/03/20	59.8	+0.2	+0.34	5,766	1,715	1,066	+649	28,240	+14.72	0	0	+0	479	29	+450	2,194	1,095	+1,099
2026/03/19	59.6	-1.2	-1.97	2,369	422	636	-214	27,540	+14.36	0	0	+0	4	20	-16	426	656	-230
2026/03/18	60.8	-0.5	-0.82	3,238	802	633	+169	27,739	+14.46	5	0	+5	12	11	+1	819	644	+175
2026/03/17	61.3	-0.2	-0.33	6,316	796	2,086	-1,290	27,426	+14.3	0	100	-100	4	47	-43	800	2,233	-1,433
2026/03/16	61.5	+1.9	+3.19	3,342	1,032	827	+205	28,586	+14.91	7	0	+7	39	25	+14	1,078	852	+226
2026/03/13	59.6	+0	+0	2,202	554	399	+155	28,302	+14.76	6	0	+6	32	20	+12	592	419	+173
2026/03/12	59.6	-0.4	-0.67	4,074	802	1,148	-346	28,083	+14.64	0	336	-336	14	54	-40	816	1,538	-722
2026/03/11	60	-0.5	-0.83	6,847	1,074	2,185	-1,111	28,242	+14.73	3	0	+3	12	110	-98	1,089	2,295	-1,206
2026/03/10	60.5	+4.6	+8.23	4,665	1,753	966	+787	29,280	+15.27	4	0	+4	378	72	+306	2,135	1,038	+1,097
2026/03/09	55.9	-4.1	-6.83	4,143	987	1,115	-128	28,452	+14.84	9	0	+9	19	305	-286	1,015	1,420	-405
2026/03/06	60	-0.9	-1.48	4,225	757	1,832	-1,075	28,431	+14.82	1	0	+1	24	51	-27	782	1,883	-1,101
2026/03/05	60.9	+2.3	+3.92	4,629	1,139	965	+174	29,230	+15.24	2	271	-269	122	65	+57	1,263	1,301	-38
2026/03/04	58.6	-5.8	-9.01	8,151	1,864	3,455	-1,591	29,043	+15.14	16	425	-409	104	307	-203	1,984	4,187	-2,203
2026/03/03	64.4	-3.1	-4.59	13,718	2,519	5,894	-3,375	30,059	+15.67	16	0	+16	102	341	-239	2,637	6,235	-3,598
2026/03/02	67.5	-2.8	-3.98	11,306	1,760	5,216	-3,456	32,882	+17.15	0	0	+0	176	662	-486	1,936	5,878	-3,942
2026/02/26	70.3	+3.3	+4.93	24,291	8,111	3,294	+4,817	36,196	+18.87	0	0	+0	981	43	+938	9,092	3,337	+5,755
2026/02/25	67	-1.1	-1.62	5,572	692	1,726	-1,034	31,299	+16.32	0	1	-1	38	113	-75	730	1,840	-1,110
2026/02/24	68.1	+0	+0	7,885	1,707	2,139	-432	32,108	+16.74	0	0	+0	12	282	-270	1,719	2,421	-702
2026/02/23	68.1	+3.4	+5.26	13,120	6,785	1,996	+4,789	32,540	+16.97	0	0	+0	429	44	+385	7,214	2,040	+5,174
2026/02/11	64.7	-1.2	-1.82	3,713	321	685	-364	27,485	+14.33	0	1	-1	2	27	-25	323	713	-390
2026/02/10	65.9	+0.3	+0.46	7,072	1,441	2,023	-582	27,819	+14.51	0	0	+0	5	94	-89	1,446	2,117	-671
2026/02/09	65.6	+0.6	+0.92	19,762	4,880	4,883	-3	28,118	+14.66	0	0	+0	150	96	+54	5,030	4,979	+51
2026/02/06	65	-2.5	-3.7	32,531	5,954	11,690	-5,736	27,929	+14.56	101	0	+101	70	463	-393	6,125	12,153	-6,028
2026/02/05	67.5	+1.6	+2.43	35,287	14,519	6,718	+7,801	33,463	+17.45	101	2	+99	583	141	+442	15,203	6,861	+8,342
2026/02/04	65.9	+0.3	+0.46	8,141	1,815	2,047	-232	25,615	+13.36	0	1	-1	98	77	+21	1,913	2,125	-212
2026/02/03	65.6	-1.2	-1.8	54,466	11,943	12,064	-121	25,835	+13.47	31	0	+31	314	220	+94	12,288	12,284	+4
2026/02/02	66.8	+6	+9.87	16,821	4,415	2,743	+1,672	25,922	+13.52	0	0	+0	155	60	+95	4,570	2,803	+1,767
2026/01/30	60.8	-3.7	-5.74	9,408	1,957	1,984	-27	24,238	+12.64	0	0	+0	73	380	-307	2,030	2,364	-334
2026/01/29	64.5	-3.8	-5.56	10,258	1,426	1,923	-497	24,168	+12.6	0	0	+0	170	291	-121	1,596	2,214	-618
2026/01/28	68.3	+0	+0	10,425	2,309	1,672	+637	24,396	+12.72	0	1	-1	117	55	+62	2,426	1,728	+698
2026/01/27	68.3	-1.4	-2.01	11,111	997	2,248	-1,251	23,729	+12.37	0	0	+0	110	299	-189	1,107	2,547	-1,440
2026/01/26	69.7	+0.1	+0.14	14,215	3,071	1,925	+1,146	24,718	+12.89	0	0	+0	185	179	+6	3,256	2,104	+1,152
2026/01/23	69.6	+0.6	+0.87	29,602	4,478	7,877	-3,399	23,511	+12.26	0	0	+0	390	578	-188	4,868	8,455	-3,587
2026/01/22	69	+2.5	+3.76	26,841	6,531	4,855	+1,676	26,791	+13.97	201	0	+201	695	337	+358	7,427	5,192	+2,235
2026/01/21	66.5	-1.7	-2.49	13,161	1,644	4,120	-2,476	24,966	+13.02	0	1	-1	49	400	-351	1,693	4,521	-2,828
2026/01/20	68.2	+3.7	+5.74	22,932	7,250	3,976	+3,274	27,220	+14.19	0	1	-1	667	93	+574	7,917	4,070	+3,847
2026/01/19	64.5	+0.7	+1.1	4,551	1,785	410	+1,375	23,946	+12.49	137	1	+136	30	37	-7	1,952	448	+1,504
2026/01/16	63.8	-1.9	-2.89	7,071	472	1,779	-1,307	22,570	+11.77	0	2	-2	35	293	-258	507	2,074	-1,567
2026/01/15	65.7	+0.6	+0.92	4,154	829	1,024	-195	22,758	+11.87	0	1	-1	9	83	-74	838	1,108	-270
2026/01/14	65.1	+0.9	+1.4	5,341	1,830	676	+1,154	22,848	+11.91	0	41	-41	68	37	+31	1,898	754	+1,144
2026/01/13	64.2	-2.4	-3.6	8,611	1,126	2,188	-1,062	21,453	+11.19	0	9	-9	44	108	-64	1,170	2,305	-1,135
2026/01/12	66.6	+1	+1.52	4,549	990	931	+59	22,151	+11.55	0	22	-22	66	46	+20	1,056	999	+57
2026/01/09	65.6	+0.6	+0.92	12,454	3,037	3,235	-198	21,916	+11.43	0	2	-2	58	58	+0	3,095	3,295	-200
2026/01/08	65	-0.6	-0.91	5,981	821	1,524	-703	21,794	+11.36	0	3	-3	38	114	-76	859	1,641	-782
2026/01/07	65.6	-0.6	-0.91	7,668	1,047	2,368	-1,321	22,162	+11.56	0	8	-8	56	129	-73	1,103	2,505	-1,402
2026/01/06	66.2	-0.8	-1.19	19,914	2,071	6,872	-4,801	23,290	+12.14	0	9	-9	85	155	-70	2,156	7,036	-4,880
2026/01/05	67	+0.3	+0.45	10,995	2,259	3,216	-957	27,448	+14.31	0	7	-7	112	136	-24	2,371	3,359	-988
2026/01/02	66.7	-1.3	-1.91	9,654	1,622	2,832	-1,210	28,094	+14.65	0	1	-1	53	151	-98	1,675	2,984	-1,309
2025/12/31	68	-1.6	-2.3	7,712	1,212	2,179	-967	28,855	+15.05	0	0	+0	10	54	-44	1,222	2,233	-1,011
2025/12/30	69.6	+1.3	+1.9	9,328	2,914	1,616	+1,298	29,579	+15.42	0	2	-2	100	167	-67	3,014	1,785	+1,229

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