3663 鑫科籌碼：三大法人、融資融券、借券與外資持股

3663

市場: 上櫃
產業: 其他電子業
收盤（2026/10/19）: 67.50 −1.10（−1.60%）
市值: 73.2 億元
本益比: 293.48 倍
股價淨值比: 2.26 倍
殖利率: 0.00%

生產靶材、貴金屬材料與特殊合金的材料廠

2026 年 9 月營收5.84 億元

年增: +56.48%
月增: +17.40%
累計年增: +39.25%

看月營收

備註：本月貴金屬銷售金額佔合併營收比率為63%。

資料來源：證券櫃檯買賣中心、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）: +201
投信近 60 日（張）: 0
自營商近 60 日（張）: −79
三大法人近 60 日（張）: +122
外資持股比率: 5.22%; 60 日來 +1.26 個百分點

資料來源：證券櫃檯買賣中心；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）	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	67.50	−1.60%	+86	0	+1	+1	+87
2026/10/16	68.60	+0.15%	−271	0	+3	+3	−268
2026/10/15	68.50	+2.85%	+1	0	+7	+7	+8
2026/10/14	66.60	+9.90%	+231	0	−1	−1	+230
2026/10/13	60.60	−2.42%	−50	0	−3	−3	−53
2026/10/12	62.10	+0.81%	−76	0	0	0	−76
2026/10/8	61.60	−1.44%	−27	0	−1	−1	−28
2026/10/7	62.50	−0.95%	−40	0	−3	−3	−43
2026/10/6	63.10	−0.16%	0	0	−6	−6	−6
2026/10/5	63.20	−2.47%	+208	0	0	0	+208
2026/10/2	64.80	−0.46%	+21	0	−5	−5	+16
2026/10/1	65.10	−3.98%	−307	0	−2	−2	−309
2026/9/30	67.80	+8.65%	−101	−5	+32	+27	−74
2026/9/29	62.40	+1.46%	+181	0	−1	−1	+180
2026/9/24	61.50	+1.32%	+58	0	0	0	+58
2026/9/23	60.70	+0.17%	−44	0	0	0	−44
2026/9/22	60.60	−2.42%	−138	0	−1	−1	−138
2026/9/21	62.10	+1.47%	+229	0	0	0	+229
2026/9/18	61.20	+0.33%	−68	0	−5	−5	−73
2026/9/17	61.00	+0.99%	+169	0	+2	+2	+171
2026/9/16	60.40	+0.67%	−205	0	+1	+1	−203
2026/9/15	60.00	+3.45%	+90	0	0	0	+90
2026/9/14	58.00	−1.53%	+50	0	−3	−3	+47
2026/9/11	58.90	−1.83%	−49	0	−5	−5	−54
2026/9/10	60.00	−1.64%	−86	0	−3	−3	−89
2026/9/9	61.00	0.00%	+2	0	−3	−3	−1
2026/9/8	61.00	−1.77%	−90	0	−5	−5	−95
2026/9/7	62.10	0.00%	+4	0	+1	+1	+5
2026/9/4	62.10	+2.81%	+137	0	+1	+1	+138
2026/9/3	60.40	−3.51%	−259	0	−3	−3	−262
2026/9/2	62.60	+0.16%	+8	0	0	0	+8
2026/9/1	62.50	+1.30%	+139	0	−5	−5	+134
2026/8/31	61.70	−1.75%	−47	0	0	0	−47
2026/8/28	62.80	0.00%	+16	0	−1	−1	+15
2026/8/27	62.80	0.00%	+45	0	0	0	+45
2026/8/26	62.80	+3.97%	+138	0	−1	−1	+137
2026/8/25	60.40	−0.98%	+79	0	−10	−10	+69
2026/8/24	61.00	−0.49%	−2	0	0	0	−2
2026/8/21	61.30	−0.49%	−31	0	0	0	−31
2026/8/20	61.60	+0.98%	+43	0	−5	−5	+38
2026/8/19	61.00	−1.77%	−3	0	−2	−2	−5
2026/8/18	62.10	−2.66%	−1	0	−5	−5	−6
2026/8/17	63.80	−1.24%	−73	0	+1	+1	−72
2026/8/14	64.60	+0.47%	+135	0	−3	−3	+132
2026/8/13	64.30	−1.38%	−38	0	−1	−1	−39
2026/8/12	65.20	+2.84%	−205	0	+2	+2	−203
2026/8/11	63.40	−1.40%	+7	0	−3	−3	+4
2026/8/10	64.30	+3.54%	+45	0	+3	+3	+48
2026/8/7	62.10	−2.05%	+13	0	−1	−1	+12
2026/8/6	63.40	−1.55%	+67	0	−1	−1	+66
2026/8/5	64.40	+2.38%	−60	0	+1	+1	−59
2026/8/4	62.90	+6.61%	+64	0	+5	+5	+69
2026/8/3	59.00	+2.79%	−14	0	0	0	−14
2026/7/31	57.40	+7.29%	+33	0	+12	+12	+45
2026/7/30	53.50	−4.29%	+31	+5	0	+5	+37
2026/7/29	55.90	−7.91%	+216	0	−19	−19	+197
2026/7/28	60.70	−8.03%	+28	0	−19	−19	+9
2026/7/27	66.00	−0.75%	−68	0	−2	−2	−70
2026/7/24	66.50	−4.18%	−84	0	−8	−8	−92
2026/7/23	69.40	−2.66%	+61	0	−18	−18	+43

資料來源：證券櫃檯買賣中心；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	262	187	4,059	+75	0	2	19	−2	2
2026/10/16	625	384	3,984	+241	3	0	21	+3	20
2026/10/15	629	245	3,743	+384	7	5	18	+2	6
2026/10/14	595	166	3,359	+429	8	0	16	+8	0
2026/10/13	26	56	2,930	−30	0	1	8	−1	0
2026/10/12	26	15	2,960	+10	0	0	9	0	0
2026/10/8	31	27	2,950	+4	3	0	9	+3	0
2026/10/7	26	26	2,946	0	0	0	6	0	1
2026/10/6	23	87	2,946	−64	0	10	6	−10	0
2026/10/5	61	92	3,010	−32	0	4	16	−4	0
2026/10/2	49	61	3,042	−12	0	0	20	0	0
2026/10/1	156	200	3,054	−44	0	1	20	−1	0
2026/9/30	488	193	3,098	+295	15	0	21	+15	1
2026/9/29	33	44	2,803	−11	0	0	6	0	0
2026/9/24	23	20	2,814	+3	0	0	6	0	0
2026/9/23	8	14	2,811	−6	0	0	6	0	0
2026/9/22	22	14	2,817	+8	0	0	6	0	0
2026/9/21	21	47	2,809	−26	0	0	6	0	1
2026/9/18	21	27	2,835	−6	0	0	6	0	1
2026/9/17	43	51	2,841	−8	0	4	6	−4	1
2026/9/16	145	125	2,849	+20	3	0	10	+3	0
2026/9/15	111	53	2,829	+57	0	1	7	−1	0
2026/9/14	19	56	2,772	−37	1	0	8	+1	0
2026/9/11	6	47	2,809	−43	0	0	7	0	0
2026/9/10	8	24	2,852	−16	0	1	7	−1	0
2026/9/9	14	10	2,868	−3	1	0	8	+1	0
2026/9/8	33	29	2,871	+4	0	0	7	0	0
2026/9/7	17	15	2,867	+2	0	0	7	0	0
2026/9/4	14	26	2,865	−12	0	0	7	0	0
2026/9/3	89	25	2,877	+64	1	7	7	−6	0
2026/9/2	20	29	2,813	−9	6	1	13	+5	0
2026/9/1	27	20	2,822	+7	0	0	8	0	0
2026/8/31	21	8	2,815	+12	1	0	8	+1	0
2026/8/28	15	14	2,803	+1	0	1	7	−1	0
2026/8/27	15	31	2,802	−16	0	0	8	0	0
2026/8/26	8	29	2,818	−21	1	0	8	+1	0
2026/8/25	9	36	2,839	−29	0	0	7	0	1
2026/8/24	9	9	2,868	0	0	0	7	0	0
2026/8/21	6	16	2,868	−10	0	4	7	−4	0
2026/8/20	1	13	2,878	−12	4	1	11	+3	0
2026/8/19	4	9	2,890	−5	1	1	8	0	0
2026/8/18	10	47	2,895	−39	1	16	8	−15	0
2026/8/17	63	24	2,934	+38	0	0	23	0	0
2026/8/14	34	46	2,896	−13	1	0	23	+1	1
2026/8/13	46	41	2,909	+5	0	0	22	0	0
2026/8/12	150	37	2,904	+108	0	3	22	−3	3
2026/8/11	37	16	2,796	+21	0	3	25	−3	0
2026/8/10	28	32	2,775	−4	3	0	28	+3	0
2026/8/7	23	22	2,779	−3	2	15	25	−13	0
2026/8/6	39	30	2,782	+9	6	11	38	−5	0
2026/8/5	51	51	2,773	−3	5	0	43	+5	1
2026/8/4	56	28	2,776	+27	18	5	38	+13	1
2026/8/3	45	40	2,749	+4	9	0	25	+9	0
2026/7/31	22	44	2,745	−26	4	2	16	+2	1
2026/7/30	34	195	2,771	−162	0	15	14	−15	2
2026/7/29	87	448	2,933	−372	15	3	29	+12	1
2026/7/28	39	149	3,305	−124	1	2	17	−1	1
2026/7/27	21	50	3,429	−29	0	11	18	−11	1
2026/7/24	37	108	3,458	−78	1	3	29	−2	0
2026/7/23	56	208	3,536	−152	8	14	31	−6	3

資料來源：證券櫃檯買賣中心；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	50	5	2,976	+45	268
2026/10/16	89	64	2,931	+25	260
2026/10/15	55	14	2,906	+41	208
2026/10/14	30	0	2,865	+30	175
2026/10/13	19	41	2,835	−22	167
2026/10/12	83	1	2,857	+82	167
2026/10/8	56	12	2,775	+44	167
2026/10/7	23	103	2,731	−80	167
2026/10/6	18	35	2,811	−17	165
2026/10/5	25	0	2,828	+25	162
2026/10/2	44	178	2,803	−134	157
2026/10/1	78	32	2,937	+46	155
2026/9/30	22	12	2,891	+10	146
2026/9/29	2	14	2,881	−12	122
2026/9/24	5	0	2,893	+5	123
2026/9/23	23	0	2,888	+23	124
2026/9/22	24	38	2,865	−14	136
2026/9/21	13	55	2,879	−42	135
2026/9/18	11	11	2,921	0	134
2026/9/17	20	9	2,921	+11	134
2026/9/16	45	14	2,910	+31	128
2026/9/15	13	0	2,879	+13	124
2026/9/14	7	1	2,866	+6	124
2026/9/11	25	7	2,860	+18	127
2026/9/10	21	2	2,842	+19	129
2026/9/9	6	40	2,823	−34	134
2026/9/8	6	17	2,857	−11	145
2026/9/7	7	0	2,868	+7	146
2026/9/4	8	28	2,861	−20	147
2026/9/3	28	15	2,881	+13	148
2026/9/2	6	141	2,868	−135	146
2026/9/1	0	16	3,003	−16	148
2026/8/31	0	10	3,019	−10	150
2026/8/28	4	61	3,029	−57	156
2026/8/27	4	20	3,086	−16	163
2026/8/26	2	10	3,102	−8	164
2026/8/25	8	0	3,110	+8	168
2026/8/24	12	20	3,102	−8	178
2026/8/21	0	0	3,110	0	189
2026/8/20	2	6	3,110	−4	200
2026/8/19	23	0	3,114	+23	211
2026/8/18	6	27	3,091	−21	230
2026/8/17	2	11	3,112	−9	292
2026/8/14	5	2	3,121	+3	399
2026/8/13	3	0	3,118	+3	412
2026/8/12	4	0	3,115	+4	424
2026/8/11	1	15	3,111	−14	434
2026/8/10	2	21	3,125	−19	441
2026/8/7	0	6	3,144	−6	453
2026/8/6	2	80	3,150	−78	462
2026/8/5	8	73	3,228	−65	476
2026/8/4	0	33	3,293	−33	499
2026/8/3	0	17	3,326	−17	556
2026/7/31	1	48	3,343	−47	659
2026/7/30	13	9	3,390	+4	689
2026/7/29	16	11	3,386	+5	711
2026/7/28	14	18	3,381	−4	733
2026/7/27	15	0	3,385	+15	745
2026/7/24	44	0	3,370	+44	760
2026/7/23	30	0	3,326	+30	780

資料來源：證券櫃檯買賣中心；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	5,664	+238	5.22%	102,830	108,494	100.00%
2026/10/16	5,426	−271	5.00%	103,069	108,494	100.00%
2026/10/15	5,696	+66	5.25%	102,798	108,494	100.00%
2026/10/14	5,630	+259	5.18%	102,864	108,494	100.00%
2026/10/13	5,371	−30	4.95%	103,123	108,494	100.00%
2026/10/12	5,401	+69	4.97%	103,093	108,494	100.00%
2026/10/8	5,332	+20	4.91%	103,162	108,494	100.00%
2026/10/7	5,312	−8	4.89%	103,182	108,494	100.00%
2026/10/6	5,320	+13	4.90%	103,174	108,494	100.00%
2026/10/5	5,307	+238	4.89%	103,187	108,494	100.00%
2026/10/2	5,069	+62	4.67%	103,425	108,494	100.00%
2026/10/1	5,007	−240	4.61%	103,487	108,494	100.00%
2026/9/30	5,247	−63	4.83%	103,247	108,494	100.00%
2026/9/29	5,310	+183	4.89%	103,184	108,494	100.00%
2026/9/24	5,127	+62	4.72%	103,367	108,494	100.00%
2026/9/23	5,065	−20	4.66%	103,429	108,494	100.00%
2026/9/22	5,085	−114	4.68%	103,409	108,494	100.00%
2026/9/21	5,199	+242	4.79%	103,295	108,494	100.00%
2026/9/18	4,957	−57	4.56%	103,537	108,494	100.00%
2026/9/17	5,014	+198	4.62%	103,480	108,494	100.00%
2026/9/16	4,815	−164	4.43%	103,679	108,494	100.00%
2026/9/15	4,979	+93	4.58%	103,515	108,494	100.00%
2026/9/14	4,886	+56	4.50%	103,608	108,494	100.00%
2026/9/11	4,830	−24	4.45%	103,664	108,494	100.00%
2026/9/10	4,854	−35	4.47%	103,640	108,494	100.00%
2026/9/9	4,889	+8	4.50%	103,605	108,494	100.00%
2026/9/8	4,881	−68	4.49%	103,613	108,494	100.00%
2026/9/7	4,949	+11	4.56%	103,545	108,494	100.00%
2026/9/4	4,938	+148	4.55%	103,556	108,494	100.00%
2026/9/3	4,790	−231	4.41%	103,704	108,494	100.00%
2026/9/2	5,021	+14	4.62%	103,473	108,494	100.00%
2026/9/1	5,007	+139	4.61%	103,487	108,494	100.00%
2026/8/31	4,868	−47	4.48%	103,626	108,494	100.00%
2026/8/28	4,915	+17	4.52%	103,579	108,494	100.00%
2026/8/27	4,898	+52	4.51%	103,596	108,494	100.00%
2026/8/26	4,846	+142	4.46%	103,649	108,494	100.00%
2026/8/25	4,704	+89	4.33%	103,791	108,494	100.00%
2026/8/24	4,615	+10	4.25%	103,880	108,494	100.00%
2026/8/21	4,604	−31	4.24%	103,890	108,494	100.00%
2026/8/20	4,635	+46	4.27%	103,859	108,494	100.00%
2026/8/19	4,589	+20	4.22%	103,905	108,494	100.00%
2026/8/18	4,569	+4	4.21%	103,925	108,494	100.00%
2026/8/17	4,565	−70	4.20%	103,929	108,494	100.00%
2026/8/14	4,635	+137	4.27%	103,859	108,494	100.00%
2026/8/13	4,498	−38	4.14%	103,996	108,494	100.00%
2026/8/12	4,536	−195	4.18%	103,958	108,494	100.00%
2026/8/11	4,731	+29	4.36%	103,763	108,494	100.00%
2026/8/10	4,702	+47	4.33%	103,792	108,494	100.00%
2026/8/7	4,655	+13	4.29%	103,839	108,494	100.00%
2026/8/6	4,642	+86	4.27%	103,852	108,494	100.00%
2026/8/5	4,556	−52	4.19%	103,938	108,494	100.00%
2026/8/4	4,608	+64	4.24%	103,886	108,494	100.00%
2026/8/3	4,544	−14	4.18%	103,950	108,494	100.00%
2026/7/31	4,558	+34	4.20%	103,936	108,494	100.00%
2026/7/30	4,524	+44	4.16%	103,970	108,494	100.00%
2026/7/29	4,480	+231	4.12%	104,014	108,494	100.00%
2026/7/28	4,249	+43	3.91%	104,246	108,494	100.00%
2026/7/27	4,206	−58	3.87%	104,289	108,494	100.00%
2026/7/24	4,264	−35	3.92%	104,231	108,494	100.00%
2026/7/23	4,299	+90	3.96%	104,196	108,494	100.00%

資料來源：證券櫃檯買賣中心；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。

選擇期間

近 60 個交易日合計

三大法人買賣超

融資融券

借券賣出

外資持股

選擇期間