3169 亞信籌碼：三大法人、融資融券、借券與外資持股

3169

市場: 上櫃
產業: 半導體業
收盤（2026/10/19）: 102.00 −1.00（−0.97%）
市值: 64.6 億元
本益比: 26.15 倍
股價淨值比: 3.52 倍
殖利率: 3.14%

設計工業與嵌入式網路晶片及 I/O 介面晶片

2026 年 9 月營收8,553 萬元

年增: +17.92%
月增: −2.70%
累計年增: +6.63%

看月營收

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）: +205
投信近 60 日（張）: +7
自營商近 60 日（張）: −31
三大法人近 60 日（張）: +181
外資持股比率: 6.38%; 60 日來 +1.75 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）	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	102.00	−0.97%	−38	0	0	−1	−1	−39
2026/10/16	103.00	+1.48%	−31	0	0	0	−1	−31
2026/10/15	101.50	−2.87%	−47	0	−2	−6	−9	−56
2026/10/14	104.50	+0.97%	−37	0	−3	−3	−6	−43
2026/10/13	103.50	−0.96%	−77	0	0	0	0	−77
2026/10/12	104.50	−1.88%	+100	0	0	+1	+1	+101
2026/10/8	106.50	−2.29%	−49	0	0	0	0	−49
2026/10/7	109.00	−2.68%	−2	0	0	−1	−1	−3
2026/10/6	112.00	−1.32%	+80	0	+1	0	+1	+81
2026/10/5	113.50	−1.30%	+37	0	0	0	0	+37
2026/10/2	115.00	−1.71%	+73	0	0	0	0	+73
2026/10/1	117.00	+1.74%	+164	0	+1	+1	+2	+165
2026/9/30	115.00	−0.43%	+41	0	0	−1	−1	+40
2026/9/29	115.50	+0.87%	+242	0	0	−2	−2	+241
2026/9/24	114.50	+3.15%	−3	0	+2	0	+2	−2
2026/9/23	111.00	+3.74%	+182	0	0	+11	+11	+193
2026/9/22	107.00	+1.90%	+109	0	0	+3	+3	+112
2026/9/21	105.00	+1.45%	+33	0	−1	0	−1	+32
2026/9/18	103.50	+1.97%	+26	0	0	0	0	+26
2026/9/17	101.50	+0.50%	+30	0	−1	+1	0	+30
2026/9/16	101.00	+1.00%	+24	0	0	−1	−1	+23
2026/9/15	100.00	0.00%	+11	0	−1	−3	−4	+7
2026/9/14	100.00	0.00%	+13	0	0	0	0	+13
2026/9/11	100.00	−1.48%	+15	0	0	−1	−1	+14
2026/9/10	101.50	0.00%	+10	0	0	0	0	+10
2026/9/9	101.50	−1.46%	−12	0	0	0	0	−12
2026/9/8	103.00	−4.19%	−40	0	0	−7	−7	−46
2026/9/7	107.50	+2.87%	−38	0	+1	−2	−1	−39
2026/9/4	104.50	−0.48%	−7	0	0	0	0	−7
2026/9/3	105.00	−4.55%	+38	0	+2	−4	−2	+37
2026/9/2	110.00	−0.45%	−592	0	+2	−3	−1	−592
2026/9/1	110.50	+9.95%	+24	0	0	+7	+7	+31
2026/8/31	100.50	−1.47%	−1	0	0	0	0	−1
2026/8/28	102.00	+0.99%	+27	0	−1	0	−1	+26
2026/8/27	101.00	+0.50%	+28	0	−2	0	−2	+26
2026/8/26	100.50	+1.72%	+39	0	0	0	0	+39
2026/8/25	98.80	−0.50%	−6	0	0	0	0	−6
2026/8/24	99.30	−2.17%	−28	0	0	−1	−1	−29
2026/8/21	101.50	+1.50%	+41	0	0	0	0	+41
2026/8/20	100.00	0.00%	−10	0	−1	0	−1	−11
2026/8/19	100.00	−0.99%	−1	0	0	+1	+1	0
2026/8/18	101.00	+0.50%	−16	0	0	−1	−1	−17
2026/8/17	100.50	+0.50%	+13	0	0	0	0	+13
2026/8/14	100.00	−1.96%	−16	0	+1	0	+1	−15
2026/8/13	102.00	+0.49%	−8	0	+3	0	+3	−5
2026/8/12	101.50	−0.49%	+1	0	0	0	0	+1
2026/8/11	102.00	−0.97%	+13	0	0	0	0	+13
2026/8/10	103.00	+0.49%	−9	0	0	0	0	−9
2026/8/7	102.50	−1.91%	+42	0	0	+1	+1	+43
2026/8/6	104.50	+1.46%	−4	0	0	0	0	−4
2026/8/5	103.00	+1.98%	+60	0	0	+1	+1	+61
2026/8/4	101.00	+2.02%	+42	0	0	0	0	+42
2026/8/3	99.00	+0.51%	+29	0	0	+1	+1	+30
2026/7/31	98.50	+5.57%	+40	+7	0	+1	+1	+48
2026/7/30	93.30	−2.81%	−21	0	−2	−1	−3	−24
2026/7/29	96.00	−1.34%	−107	0	+1	−3	−2	−109
2026/7/28	97.30	−3.18%	−112	0	+1	−9	−8	−120
2026/7/27	100.50	−1.47%	−42	0	0	0	0	−42
2026/7/24	102.00	−0.97%	−8	0	0	−7	−7	−15
2026/7/23	103.00	−3.74%	−63	0	0	−1	−1	−64

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	4	2	1,100	+2	0	0	0	0	0
2026/10/16	12	9	1,098	+3	0	0	0	0	0
2026/10/15	19	5	1,095	+14	0	0	0	0	0
2026/10/14	3	5	1,081	−2	0	0	0	0	0
2026/10/13	5	24	1,083	−19	0	0	0	0	0
2026/10/12	14	97	1,102	−83	0	0	0	0	0
2026/10/8	13	8	1,185	+5	0	1	0	−1	0
2026/10/7	9	47	1,180	−38	0	3	1	−3	0
2026/10/6	19	23	1,218	−4	3	1	4	+2	0
2026/10/5	16	19	1,222	−3	0	0	2	0	0
2026/10/2	26	67	1,225	−41	0	0	2	0	0
2026/10/1	87	42	1,266	+45	1	0	2	+1	0
2026/9/30	39	33	1,221	+5	1	0	1	+1	0
2026/9/29	19	60	1,216	−41	0	0	0	0	0
2026/9/24	207	91	1,257	+114	0	0	0	0	4
2026/9/23	69	53	1,143	+16	0	0	0	0	0
2026/9/22	11	43	1,127	−34	0	0	0	0	0
2026/9/21	9	11	1,161	−2	0	0	0	0	0
2026/9/18	10	25	1,163	−15	0	0	0	0	0
2026/9/17	11	33	1,178	−22	0	0	0	0	0
2026/9/16	0	9	1,200	−12	0	0	0	0	0
2026/9/15	7	4	1,212	+3	0	0	0	0	0
2026/9/14	1	15	1,209	−14	0	0	0	0	0
2026/9/11	13	4	1,223	+9	0	0	0	0	0
2026/9/10	6	6	1,214	0	0	0	0	0	0
2026/9/9	10	5	1,214	+5	0	0	0	0	0
2026/9/8	18	39	1,209	−21	0	0	0	0	0
2026/9/7	66	26	1,230	+38	0	1	0	−1	4
2026/9/4	8	11	1,192	−4	0	1	1	−1	0
2026/9/3	47	65	1,196	−18	1	0	2	+1	2
2026/9/2	220	71	1,214	+149	1	0	1	+1	3
2026/9/1	22	15	1,065	+7	0	0	0	0	0
2026/8/31	6	0	1,058	+6	0	0	0	0	0
2026/8/28	10	8	1,052	+2	0	0	0	0	0
2026/8/27	5	0	1,050	+5	0	0	0	0	0
2026/8/26	4	3	1,045	+1	0	0	0	0	0
2026/8/25	6	1	1,044	+5	0	0	0	0	0
2026/8/24	12	10	1,039	+2	0	0	0	0	0
2026/8/21	0	2	1,037	−2	0	0	0	0	0
2026/8/20	1	0	1,039	+1	0	0	0	0	0
2026/8/19	1	1	1,038	0	0	0	0	0	0
2026/8/18	19	4	1,038	+15	0	0	0	0	0
2026/8/17	1	2	1,023	−1	0	0	0	0	0
2026/8/14	2	2	1,024	0	0	0	0	0	0
2026/8/13	4	1	1,024	+3	0	0	0	0	0
2026/8/12	1	1	1,021	0	0	0	0	0	0
2026/8/11	3	22	1,021	−20	0	0	0	0	0
2026/8/10	2	1	1,041	+1	0	0	0	0	0
2026/8/7	7	6	1,040	+1	0	0	0	0	0
2026/8/6	22	3	1,039	+19	0	0	0	0	0
2026/8/5	7	11	1,020	−4	0	0	0	0	0
2026/8/4	1	11	1,024	−10	0	0	0	0	0
2026/8/3	0	0	1,034	0	0	0	0	0	0
2026/7/31	11	5	1,034	+6	0	0	0	0	0
2026/7/30	7	5	1,028	+2	0	0	0	0	0
2026/7/29	7	15	1,026	−8	0	0	0	0	0
2026/7/28	3	4	1,034	−1	0	0	0	0	0
2026/7/27	1	1	1,035	0	0	0	0	0	0
2026/7/24	3	2	1,035	+1	0	1	0	−1	0
2026/7/23	9	20	1,034	−11	0	3	1	−3	0

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	3	0	740	+3	86
2026/10/16	0	0	737	0	111
2026/10/15	0	2	737	−2	112
2026/10/14	0	14	739	−14	112
2026/10/13	3	22	753	−19	112
2026/10/12	1	0	772	+1	110
2026/10/8	12	19	771	−7	107
2026/10/7	5	15	778	−10	107
2026/10/6	2	86	788	−84	105
2026/10/5	14	62	872	−48	103
2026/10/2	1	33	920	−32	102
2026/10/1	1	74	952	−73	99
2026/9/30	11	89	1,025	−78	96
2026/9/29	4	59	1,103	−55	94
2026/9/24	73	49	1,158	+24	90
2026/9/23	10	3	1,134	+7	74
2026/9/22	2	4	1,127	−2	67
2026/9/21	1	11	1,129	−10	64
2026/9/18	4	0	1,139	+4	64
2026/9/17	6	11	1,135	−5	64
2026/9/16	1	4	1,140	−3	64
2026/9/15	5	0	1,143	+5	65
2026/9/14	10	0	1,138	+10	65
2026/9/11	10	13	1,128	−3	65
2026/9/10	6	0	1,131	+6	66
2026/9/9	15	1	1,125	+14	68
2026/9/8	28	0	1,111	+28	70
2026/9/7	30	0	1,083	+30	69
2026/9/4	11	0	1,053	+11	64
2026/9/3	59	0	1,042	+59	63
2026/9/2	37	4	983	+33	60
2026/9/1	0	16	950	−16	37
2026/8/31	5	0	966	+5	37
2026/8/28	3	15	961	−12	38
2026/8/27	3	3	973	0	40
2026/8/26	0	0	973	0	41
2026/8/25	12	21	973	−9	41
2026/8/24	9	0	982	+9	45
2026/8/21	6	5	973	+1	47
2026/8/20	5	13	972	−8	49
2026/8/19	18	0	980	+18	50
2026/8/18	21	41	962	−20	52
2026/8/17	5	0	982	+5	52
2026/8/14	10	24	977	−14	53
2026/8/13	3	6	991	−3	54
2026/8/12	0	0	994	0	56
2026/8/11	9	16	994	−7	58
2026/8/10	1	0	1,001	+1	60
2026/8/7	0	9	1,000	−9	64
2026/8/6	6	42	1,009	−36	66
2026/8/5	0	0	1,045	0	68
2026/8/4	7	0	1,045	+7	74
2026/8/3	4	11	1,038	−7	77
2026/7/31	5	21	1,045	−16	78
2026/7/30	48	14	1,061	+34	78
2026/7/29	76	34	1,027	+42	77
2026/7/28	60	5	985	+55	77
2026/7/27	25	0	930	+25	76
2026/7/24	5	17	905	−12	78
2026/7/23	9	3	917	+6	81

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	4,045	−35	6.38%	59,262	63,307	100.00%
2026/10/16	4,080	−31	6.44%	59,227	63,307	100.00%
2026/10/15	4,111	−47	6.49%	59,196	63,307	100.00%
2026/10/14	4,158	−37	6.56%	59,149	63,307	100.00%
2026/10/13	4,195	−62	6.62%	59,112	63,307	100.00%
2026/10/12	4,257	+101	6.72%	59,050	63,307	100.00%
2026/10/8	4,156	−37	6.56%	59,151	63,307	100.00%
2026/10/7	4,193	+3	6.62%	59,114	63,307	100.00%
2026/10/6	4,189	+82	6.61%	59,118	63,307	100.00%
2026/10/5	4,108	+51	6.48%	59,199	63,307	100.00%
2026/10/2	4,056	+74	6.40%	59,251	63,307	100.00%
2026/10/1	3,982	+164	6.28%	59,325	63,307	100.00%
2026/9/30	3,818	+48	6.03%	59,489	63,307	100.00%
2026/9/29	3,771	+243	5.95%	59,536	63,307	100.00%
2026/9/24	3,527	+20	5.57%	59,780	63,307	100.00%
2026/9/23	3,507	+184	5.54%	59,800	63,307	100.00%
2026/9/22	3,324	+110	5.25%	59,983	63,307	100.00%
2026/9/21	3,214	+33	5.07%	60,093	63,307	100.00%
2026/9/18	3,180	+28	5.02%	60,127	63,307	100.00%
2026/9/17	3,152	+97	4.97%	60,155	63,307	100.00%
2026/9/16	3,055	+81	4.82%	60,252	63,307	100.00%
2026/9/15	2,974	+17	4.69%	60,333	63,307	100.00%
2026/9/14	2,957	+22	4.67%	60,350	63,307	100.00%
2026/9/11	2,935	+25	4.63%	60,372	63,307	100.00%
2026/9/10	2,910	+17	4.59%	60,397	63,307	100.00%
2026/9/9	2,894	+1	4.57%	60,413	63,307	100.00%
2026/9/8	2,893	−23	4.56%	60,414	63,307	100.00%
2026/9/7	2,915	−14	4.60%	60,392	63,307	100.00%
2026/9/4	2,929	+59	4.62%	60,378	63,307	100.00%
2026/9/3	2,870	+94	4.53%	60,437	63,307	100.00%
2026/9/2	2,776	−561	4.38%	60,531	63,307	100.00%
2026/9/1	3,337	+24	5.27%	59,970	63,307	100.00%
2026/8/31	3,313	+4	5.23%	59,994	63,307	100.00%
2026/8/28	3,309	+30	5.22%	59,998	63,307	100.00%
2026/8/27	3,278	+31	5.17%	60,029	63,307	100.00%
2026/8/26	3,247	+39	5.12%	60,060	63,307	100.00%
2026/8/25	3,208	+3	5.06%	60,099	63,307	100.00%
2026/8/24	3,205	−20	5.06%	60,102	63,307	100.00%
2026/8/21	3,225	+47	5.09%	60,082	63,307	100.00%
2026/8/20	3,178	−5	5.02%	60,129	63,307	100.00%
2026/8/19	3,183	+15	5.02%	60,124	63,307	100.00%
2026/8/18	3,168	−3	5.00%	60,139	63,307	100.00%
2026/8/17	3,171	+18	5.00%	60,136	63,307	100.00%
2026/8/14	3,153	−6	4.97%	60,154	63,307	100.00%
2026/8/13	3,159	−5	4.98%	60,148	63,307	100.00%
2026/8/12	3,163	+1	4.99%	60,144	63,307	100.00%
2026/8/11	3,162	+22	4.99%	60,145	63,307	100.00%
2026/8/10	3,140	−8	4.96%	60,167	63,307	100.00%
2026/8/7	3,148	+42	4.97%	60,159	63,307	100.00%
2026/8/6	3,106	+1	4.90%	60,201	63,307	100.00%
2026/8/5	3,105	+60	4.90%	60,202	63,307	100.00%
2026/8/4	3,045	+79	4.81%	60,262	63,307	100.00%
2026/8/3	2,966	+33	4.68%	60,341	63,307	100.00%
2026/7/31	2,933	+45	4.63%	60,374	63,307	100.00%
2026/7/30	2,888	+26	4.56%	60,419	63,307	100.00%
2026/7/29	2,862	−30	4.52%	60,445	63,307	100.00%
2026/7/28	2,892	−24	4.56%	60,415	63,307	100.00%
2026/7/27	2,916	−17	4.60%	60,391	63,307	100.00%
2026/7/24	2,933	−3	4.63%	60,374	63,307	100.00%
2026/7/23	2,936	−54	4.63%	60,371	63,307	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。

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近 60 個交易日合計

三大法人買賣超

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