大成鋼－法人買賣

法人買賣

大成鋼最新法人買賣狀況

整理大成鋼最新交易日(2026/05/21) 法人買賣狀況。買進部分三大法人合計買進24,103張、佔全市場比重的69.04%；其中外資買進22,062張、佔全市場比重的63.19%；自營商買進1,941張、佔全市場比重的5.56%；投信買進100張、佔全市場比重的0.29%。

賣出部分三大法人合計賣出9,377張、佔全市場比重的26.86%；其中外資賣出7,177張、佔全市場比重的20.56%；自營商賣出1,777張、佔全市場比重的5.09%；投信賣出423張、佔全市場比重的1.21%。

總計三大法人當日對大成鋼持股淨買入(+)/淨賣出(-)張數為+14,726張，均價為NT$41.73元。

開盤價

41.35

收盤價

42.35

當日範圍

40.85 - 42.45

成交張數

34,914

開盤價(昨)

40.3

收盤價(昨)

41.15

昨日範圍

40.25 - 41.95

成交張數(昨)

46,971

成交金額

14.57億

成交金額(昨)

19.36億

52週範圍

32.85 - 42.35

發行股數

26億

市值

1094億

三大法人買賣超－當日

資料時間：2026/05/21

開盤價

41.35

收盤價

42.35

成交張數

34,914

05/21當日		買進	賣出	買賣超	連買連賣
外資	張數	22,062	7,177	+14,885	賣→連6買
	金額(元)	9.2億	3.0億	+6億
	均價(元)	41.73	41.73	41.73
	佔成交比重(%)	63.2%	20.6%	不適用
投信	張數	100	423	-323	無→連6賣
	金額(元)	417.3萬	1765.1萬	-1348萬
	均價(元)	41.73	41.73	41.73
	佔成交比重(%)	0.3%	1.2%	不適用
自營商	張數	1,941	1,777	+164	連3賣→買
	金額(元)	8099.6萬	7415.2萬	+684萬
	均價(元)	41.73	41.73	41.73
	佔成交比重(%)	5.6%	5.1%	不適用
三大法人	張數	24,103	9,377	+14,726	賣→連6買
	金額(元)	10.1億	3.9億	+6億
	均價(元)	41.73	41.73	41.73
	佔成交比重(%)	69.0%	26.9%	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

41.35

收盤價

42.35

成交張數

34,914

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	42.35	+1.2	+2.92	34,914	22,062	7,177	+14,885	--	--	100	423	-323	1,941	1,777	+164	24,103	9,377	+14,726
2026/05/20	41.15	+1.15	+2.87	46,971	28,567	7,298	+21,269	443,973	+17.18	100	1,419	-1,319	1,339	1,890	-551	30,006	10,607	+19,399
2026/05/19	40	+0.6	+1.52	25,956	18,243	7,305	+10,938	424,031	+16.41	150	802	-652	407	1,061	-654	18,800	9,168	+9,632
2026/05/18	39.4	-0.45	-1.13	37,469	19,947	13,249	+6,698	413,503	+16	100	797	-697	206	853	-647	20,253	14,899	+5,354
2026/05/15	39.85	+0.05	+0.13	47,747	32,064	9,037	+23,027	404,771	+15.66	0	1,115	-1,115	746	564	+182	32,810	10,716	+22,094
2026/05/14	39.8	+1.7	+4.46	57,508	45,914	11,231	+34,683	382,934	+14.82	900	1,805	-905	1,387	1,118	+269	48,201	14,154	+34,047
2026/05/13	38.1	-1.6	-4.03	40,974	10,110	22,931	-12,821	348,783	+13.5	0	0	+0	704	1,220	-516	10,814	24,151	-13,337
2026/05/12	39.7	-0.25	-0.63	23,834	12,314	3,449	+8,865	363,175	+14.05	0	5,216	-5,216	678	1,158	-480	12,992	9,823	+3,169
2026/05/11	39.95	+0.35	+0.88	30,077	16,717	6,751	+9,966	356,431	+13.79	200	1,120	-920	627	890	-263	17,544	8,761	+8,783
2026/05/08	39.6	+0.5	+1.28	33,349	17,275	4,333	+12,942	349,933	+13.54	200	916	-716	2,472	1,091	+1,381	19,947	6,340	+13,607
2026/05/07	39.1	+0.65	+1.69	30,542	21,276	3,236	+18,040	337,587	+13.06	251	0	+251	762	1,313	-551	22,289	4,549	+17,740
2026/05/06	38.45	+0.7	+1.85	31,092	20,036	3,439	+16,597	321,225	+12.43	670	1,312	-642	1,837	873	+964	22,543	5,624	+16,919
2026/05/05	37.75	+0.05	+0.13	10,406	4,595	3,258	+1,337	304,896	+11.8	0	72	-72	160	242	-82	4,755	3,572	+1,183
2026/05/04	37.7	+0	+0	10,445	4,054	2,961	+1,093	303,673	+11.75	0	123	-123	149	1,007	-858	4,203	4,091	+112
2026/04/30	37.7	-0.75	-1.95	20,009	8,461	7,350	+1,111	303,168	+11.73	36	295	-259	1,039	441	+598	9,536	8,086	+1,450
2026/04/29	38.45	+0.4	+1.05	37,919	20,782	5,145	+15,637	305,347	+11.82	1,725	205	+1,520	689	914	-225	23,196	6,264	+16,932
2026/04/28	38.05	+1.65	+4.53	37,461	23,023	3,310	+19,713	291,577	+11.28	1,664	325	+1,339	1,570	763	+807	26,257	4,398	+21,859
2026/04/27	36.4	+0.05	+0.14	13,790	3,631	5,879	-2,248	271,218	+10.49	0	0	+0	1,620	664	+956	5,251	6,543	-1,292
2026/04/24	36.35	+0.1	+0.28	13,789	1,875	5,836	-3,961	352,838	+13.65	0	219	-219	1,207	333	+874	3,082	6,388	-3,306
2026/04/23	36.25	-0.55	-1.49	29,868	3,992	18,691	-14,699	354,817	+13.73	0	400	-400	889	627	+262	4,881	19,718	-14,837
2026/04/22	36.8	-0.15	-0.41	18,154	4,469	6,315	-1,846	365,646	+14.15	0	3,743	-3,743	158	254	-96	4,627	10,312	-5,685
2026/04/21	36.95	+0	+0	11,821	2,913	3,563	-650	366,754	+14.19	100	673	-573	33	66	-33	3,046	4,302	-1,256
2026/04/20	36.95	-0.65	-1.73	21,077	2,374	10,189	-7,815	366,779	+14.19	216	306	-90	86	1,723	-1,637	2,676	12,218	-9,542
2026/04/17	37.6	+0.3	+0.8	11,212	4,065	2,795	+1,270	373,139	+14.44	0	380	-380	140	262	-122	4,205	3,437	+768
2026/04/16	37.3	-0.15	-0.4	14,306	2,082	6,474	-4,392	372,014	+14.4	5	16	-11	55	490	-435	2,142	6,980	-4,838
2026/04/15	37.45	-1	-2.6	30,849	1,593	16,074	-14,481	375,620	+14.53	0	0	+0	184	1,919	-1,735	1,777	17,993	-16,216
2026/04/14	38.45	+0.15	+0.39	25,492	10,337	12,384	-2,047	389,190	+15.06	0	0	+0	1,221	193	+1,028	11,558	12,577	-1,019
2026/04/13	38.3	+0.55	+1.46	16,499	6,043	2,742	+3,301	390,425	+15.11	44	0	+44	253	916	-663	6,340	3,658	+2,682
2026/04/10	37.75	-0.75	-1.95	35,311	11,438	6,767	+4,671	389,332	+15.07	1,038	144	+894	615	567	+48	13,091	7,478	+5,613
2026/04/09	38.5	+0	+0	24,342	11,437	3,284	+8,153	385,783	+14.93	2	0	+2	491	387	+104	11,930	3,671	+8,259
2026/04/08	38.5	+0.4	+1.05	29,535	12,813	5,663	+7,150	379,190	+14.67	0	0	+0	947	910	+37	13,760	6,573	+7,187
2026/04/07	38.1	-0.3	-0.78	40,604	10,666	14,439	-3,773	373,816	+14.47	200	0	+200	1,612	993	+619	12,478	15,432	-2,954
2026/04/02	38.4	+1.45	+3.92	61,239	27,362	8,356	+19,006	378,239	+14.64	0	0	+0	2,951	268	+2,683	30,313	8,624	+21,689
2026/04/01	36.95	+0.1	+0.27	27,675	6,981	9,418	-2,437	358,804	+13.88	0	0	+0	768	844	-76	7,749	10,262	-2,513
2026/03/31	36.85	+0.05	+0.14	71,502	14,943	23,000	-8,057	359,961	+13.93	2,262	0	+2,262	1,565	1,779	-214	18,770	24,779	-6,009
2026/03/30	36.8	+0.2	+0.55	99,698	15,251	50,019	-34,768	364,639	+14.11	7	0	+7	3,001	1,507	+1,494	18,259	51,526	-33,267
2026/03/27	36.6	+0	+0	14,325	5,006	4,065	+941	396,633	+15.35	100	0	+100	343	135	+208	5,449	4,200	+1,249
2026/03/26	36.6	-0.35	-0.95	9,655	1,599	3,266	-1,667	395,270	+15.3	0	146	-146	619	146	+473	2,218	3,558	-1,340
2026/03/25	36.95	+0.25	+0.68	7,728	2,569	1,853	+716	396,974	+15.36	100	200	-100	170	38	+132	2,839	2,091	+748
2026/03/24	36.7	+0.1	+0.27	9,302	4,941	2,756	+2,185	397,894	+15.4	0	130	-130	700	179	+521	5,641	3,065	+2,576
2026/03/23	36.6	-0.9	-2.4	24,718	4,559	11,717	-7,158	396,407	+15.34	256	90	+166	1,791	2,420	-629	6,606	14,227	-7,621
2026/03/20	37.5	+0	+0	40,196	16,954	9,065	+7,889	406,899	+15.75	111	72	+39	2,258	496	+1,762	19,323	9,633	+9,690
2026/03/19	37.5	-0.4	-1.06	20,390	6,222	5,437	+785	400,089	+15.48	0	0	+0	497	494	+3	6,719	5,931	+788
2026/03/18	37.9	+0.5	+1.34	28,329	15,288	4,879	+10,409	399,304	+15.45	44	0	+44	1,553	620	+933	16,885	5,499	+11,386
2026/03/17	37.4	+1	+2.75	15,205	6,740	2,579	+4,161	388,691	+15.04	0	0	+0	1,023	123	+900	7,763	2,702	+5,061
2026/03/16	36.4	-0.15	-0.41	10,350	1,947	6,040	-4,093	383,260	+14.83	1,300	0	+1,300	11	246	-235	3,258	6,286	-3,028
2026/03/13	36.55	-0.3	-0.81	8,857	1,554	4,900	-3,346	387,198	+14.98	2,100	6	+2,094	24	244	-220	3,678	5,150	-1,472
2026/03/12	36.85	-0.3	-0.81	12,200	3,622	4,997	-1,375	392,541	+15.19	2,100	1,914	+186	79	108	-29	5,801	7,019	-1,218
2026/03/11	37.15	+0.7	+1.92	12,961	6,592	5,299	+1,293	393,607	+15.23	1,000	0	+1,000	339	207	+132	7,931	5,506	+2,425
2026/03/10	36.45	-0.45	-1.22	16,518	2,554	10,634	-8,080	391,664	+15.16	1,350	0	+1,350	113	97	+16	4,017	10,731	-6,714
2026/03/09	36.9	-0.8	-2.12	26,928	4,961	16,742	-11,781	396,374	+15.34	3,494	0	+3,494	1,790	1,123	+667	10,245	17,865	-7,620
2026/03/06	37.7	+1.35	+3.71	29,093	5,906	11,357	-5,451	404,036	+15.63	3,000	115	+2,885	861	103	+758	9,767	11,575	-1,808
2026/03/05	36.35	+0.2	+0.55	14,959	4,546	10,145	-5,599	409,736	+15.86	2,700	266	+2,434	193	102	+91	7,439	10,513	-3,074
2026/03/04	36.15	-0.5	-1.36	25,659	7,766	12,603	-4,837	414,700	+16.05	2,310	0	+2,310	3,108	548	+2,560	13,184	13,151	+33
2026/03/03	36.65	-0.2	-0.54	14,022	4,446	7,678	-3,232	418,009	+16.18	550	0	+550	1,555	288	+1,267	6,551	7,966	-1,415
2026/03/02	36.85	-0.2	-0.54	13,058	3,647	6,739	-3,092	420,554	+16.27	0	0	+0	1,110	1,216	-106	4,757	7,955	-3,198
2026/02/26	37.05	-0.45	-1.2	17,639	4,200	9,254	-5,054	422,428	+16.35	0	0	+0	481	241	+240	4,681	9,495	-4,814
2026/02/25	37.5	+0.3	+0.81	15,265	5,937	4,284	+1,653	425,519	+16.47	0	0	+0	713	630	+83	6,650	4,914	+1,736
2026/02/24	37.2	+0.15	+0.4	10,563	2,883	3,926	-1,043	424,182	+16.41	62	487	-425	324	811	-487	3,269	5,224	-1,955
2026/02/23	37.05	-0.3	-0.8	16,476	4,535	7,675	-3,140	423,279	+16.38	0	94	-94	1,666	1,689	-23	6,201	9,458	-3,257
2026/02/11	37.35	+0.35	+0.95	8,731	4,045	1,885	+2,160	425,966	+16.48	0	0	+0	497	1,142	-645	4,542	3,027	+1,515
2026/02/10	37	-0.7	-1.86	11,712	1,007	5,763	-4,756	423,632	+16.39	0	0	+0	260	870	-610	1,267	6,633	-5,366
2026/02/09	37.7	+0.7	+1.89	14,217	5,038	4,686	+352	429,851	+16.63	0	0	+0	768	503	+265	5,806	5,189	+617
2026/02/06	37	-0.6	-1.6	16,875	4,135	6,959	-2,824	429,312	+16.61	52	0	+52	636	1,059	-423	4,823	8,018	-3,195
2026/02/05	37.6	-1.3	-3.34	20,026	3,472	6,969	-3,497	431,903	+16.71	0	277	-277	213	638	-425	3,685	7,884	-4,199
2026/02/04	38.9	+0.75	+1.97	15,949	8,053	3,326	+4,727	435,205	+16.84	0	0	+0	401	158	+243	8,454	3,484	+4,970
2026/02/03	38.15	-0.35	-0.91	30,451	11,398	10,545	+853	433,279	+16.77	0	117	-117	763	1,260	-497	12,161	11,922	+239
2026/02/02	38.5	-0.8	-2.04	40,378	14,018	11,175	+2,843	435,357	+16.85	100	1,175	-1,075	2,627	2,381	+246	16,745	14,731	+2,014
2026/01/30	39.3	-0.9	-2.24	58,776	11,834	24,841	-13,007	432,835	+16.75	100	0	+100	994	1,392	-398	12,928	26,233	-13,305
2026/01/29	40.2	+1.5	+3.88	104,510	31,842	31,229	+613	445,300	+17.23	0	0	+0	2,394	955	+1,439	34,236	32,184	+2,052
2026/01/28	38.7	+0.85	+2.25	42,260	18,807	7,988	+10,819	444,058	+17.18	0	0	+0	646	591	+55	19,453	8,579	+10,874
2026/01/27	37.85	+0.35	+0.93	29,474	8,729	5,934	+2,795	434,333	+16.81	100	0	+100	607	1,123	-516	9,436	7,057	+2,379
2026/01/26	37.5	+1.2	+3.31	39,572	21,849	4,209	+17,640	431,954	+16.71	100	0	+100	1,110	664	+446	23,059	4,873	+18,186
2026/01/23	36.3	+0.45	+1.26	11,824	5,213	2,339	+2,874	413,759	+16.01	100	0	+100	55	129	-74	5,368	2,468	+2,900
2026/01/22	35.85	+0.1	+0.28	7,411	906	3,894	-2,988	411,283	+15.91	0	0	+0	19	35	-16	925	3,929	-3,004
2026/01/21	35.75	-0.4	-1.11	13,468	2,259	5,015	-2,756	413,819	+16.01	0	0	+0	494	1,370	-876	2,753	6,385	-3,632
2026/01/20	36.15	-0.6	-1.63	19,945	1,992	11,915	-9,923	415,454	+16.08	0	0	+0	261	478	-217	2,253	12,393	-10,140
2026/01/19	36.75	+0.25	+0.68	15,270	5,617	3,198	+2,419	425,210	+16.45	0	51	-51	230	144	+86	5,847	3,393	+2,454
2026/01/16	36.5	-0.55	-1.48	16,969	2,730	7,097	-4,367	422,882	+16.36	0	0	+0	64	449	-385	2,794	7,546	-4,752
2026/01/15	37.05	+0.4	+1.09	20,342	6,201	3,796	+2,405	426,650	+16.51	5	0	+5	522	93	+429	6,728	3,889	+2,839
2026/01/14	36.65	-0.05	-0.14	9,160	3,024	2,067	+957	424,274	+16.42	11	0	+11	60	163	-103	3,095	2,230	+865
2026/01/13	36.7	+0.25	+0.69	10,320	4,083	2,110	+1,973	423,197	+16.38	4	0	+4	113	381	-268	4,200	2,491	+1,709
2026/01/12	36.45	+0.8	+2.24	20,258	11,776	2,526	+9,250	422,819	+16.36	2	0	+2	659	209	+450	12,437	2,735	+9,702
2026/01/09	35.65	-0.15	-0.42	14,843	2,640	7,622	-4,982	415,135	+16.06	7	0	+7	384	588	-204	3,031	8,210	-5,179
2026/01/08	35.8	-1.7	-4.53	32,625	5,552	17,460	-11,908	420,205	+16.26	0	0	+0	733	1,095	-362	6,285	18,555	-12,270
2026/01/07	37.5	+2.45	+6.99	55,502	23,924	10,997	+12,927	430,359	+16.65	0	0	+0	1,541	412	+1,129	25,465	11,409	+14,056
2026/01/06	35.05	+0.05	+0.14	10,943	2,220	6,946	-4,726	415,465	+16.08	11	0	+11	104	91	+13	2,335	7,037	-4,702
2026/01/05	35	-0.85	-2.37	20,324	3,009	11,595	-8,586	421,183	+16.3	1,292	0	+1,292	124	277	-153	4,425	11,872	-7,447
2026/01/02	35.85	+0.25	+0.7	17,324	2,046	10,293	-8,247	429,607	+16.62	7,585	0	+7,585	119	144	-25	9,750	10,437	-687
2025/12/31	35.6	-0.15	-0.42	23,667	2,204	16,796	-14,592	436,820	+16.9	8,236	0	+8,236	154	75	+79	10,594	16,871	-6,277

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