3430 奇鈦科籌碼：三大法人、融資融券、借券與外資持股

3430

市場: 上櫃
產業: 化學工業
收盤（2026/10/19）: 90.70 −1.30（−1.41%）
市值: 30.6 億元
本益比: 19.59 倍
股價淨值比: 2.58 倍
殖利率: 1.76%

生產紫外光吸收劑、抗氧化劑與光引發劑等特用化學品

2026 年 9 月營收1.61 億元

年增: −8.81%
月增: −10.80%
累計年增: +17.22%

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）: −95
投信近 60 日（張）: 0
自營商近 60 日（張）: +2
三大法人近 60 日（張）: −93
外資持股比率: 6.05%; 60 日來 +0.94 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	90.70	−1.41%	+15	0	0	0	+15
2026/10/16	92.00	+0.99%	+46	0	−5	−5	+41
2026/10/15	91.10	−4.81%	−45	0	0	0	−45
2026/10/14	95.70	+0.84%	−40	0	0	0	−40
2026/10/13	94.90	−6.96%	−112	0	−1	−1	−113
2026/10/12	102.00	−8.11%	+67	0	−2	−2	+65
2026/10/8	111.00	−1.77%	−23	0	0	0	−23
2026/10/7	113.00	+1.35%	+3	0	+1	+1	+4
2026/10/6	111.50	−1.33%	+26	0	−1	−1	+24
2026/10/5	113.00	−0.44%	+22	0	0	0	+22
2026/10/2	113.50	+1.79%	−55	0	+2	+2	−52
2026/10/1	111.50	0.00%	−26	0	+4	+4	−22
2026/9/30	111.50	−0.89%	+1	0	−2	−2	−1
2026/9/29	112.50	0.00%	−78	0	0	0	−78
2026/9/24	112.50	+5.63%	+10	0	+1	+1	+11
2026/9/23	106.50	0.00%	+14	0	−1	−1	+13
2026/9/22	106.50	+0.47%	−46	0	−2	−2	−49
2026/9/21	106.00	+2.42%	+130	0	0	0	+130
2026/9/18	103.50	+0.98%	+53	0	−1	−1	+53
2026/9/17	102.50	+0.49%	+59	0	−1	−1	+58
2026/9/16	102.00	+0.99%	−6	0	0	0	−6
2026/9/15	101.00	+0.50%	+34	0	+1	+1	+35
2026/9/14	100.50	−2.90%	+9	0	0	0	+9
2026/9/11	103.50	0.00%	+44	0	0	0	+44
2026/9/10	103.50	−1.43%	−12	0	+6	+6	−6
2026/9/9	105.00	−0.94%	−31	0	0	0	−31
2026/9/8	106.00	−4.93%	−91	0	0	0	−91
2026/9/7	111.50	+5.69%	+133	−1	0	−1	+132
2026/9/4	105.50	0.00%	+60	0	+1	+1	+61
2026/9/3	105.50	−4.95%	−46	+1	−2	−1	−47
2026/9/2	111.00	−1.77%	−16	0	0	0	−16
2026/9/1	113.00	0.00%	+13	0	0	0	+13
2026/8/31	113.00	−1.74%	−4	0	0	0	−4
2026/8/28	115.00	−1.29%	+23	0	0	0	+23
2026/8/27	116.50	+0.43%	+30	0	−1	−1	+29
2026/8/26	116.00	+2.20%	+120	0	+1	+1	+121
2026/8/25	113.50	−0.44%	+28	0	0	0	+27
2026/8/24	114.00	−2.15%	−14	0	−6	−6	−20
2026/8/21	116.50	−2.51%	−28	0	+3	+3	−25
2026/8/20	119.50	+1.70%	−75	0	+8	+8	−67
2026/8/19	117.50	−0.42%	−140	0	0	0	−140
2026/8/18	118.00	+4.42%	+150	0	0	0	+150
2026/8/17	113.00	−4.24%	−39	0	−1	−1	−40
2026/8/14	118.00	−0.84%	−167	0	+2	+2	−165
2026/8/13	119.00	+5.31%	+138	0	0	0	+138
2026/8/12	113.00	+0.89%	+10	0	0	0	+10
2026/8/11	112.00	−5.08%	−148	0	0	0	−147
2026/8/10	118.00	+7.76%	−79	0	−1	−1	−80
2026/8/7	109.50	−5.60%	−175	0	−1	−1	−175
2026/8/6	116.00	+1.75%	−12	0	+1	+1	−11
2026/8/5	114.00	+5.56%	−80	0	−1	−1	−80
2026/8/4	108.00	+4.35%	−5	0	0	0	−4
2026/8/3	103.50	+6.37%	+44	0	+1	+1	+45
2026/7/31	97.30	+7.04%	+4	0	−2	−2	+2
2026/7/30	90.90	−4.52%	−78	−1	−1	−2	−80
2026/7/29	95.20	−5.74%	+248	0	+3	+3	+250
2026/7/28	101.00	−9.42%	+53	0	0	0	+53
2026/7/27	111.50	+1.36%	+65	0	+1	+1	+66
2026/7/24	110.00	−5.17%	−34	0	−1	−1	−35
2026/7/23	116.00	−3.73%	−44	0	+1	+1	−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	12	7	1,600	0	0	0	2	0	0
2026/10/16	1	24	1,600	−23	2	0	2	+2	0
2026/10/15	25	1	1,623	+23	0	0	0	0	0
2026/10/14	31	16	1,600	+15	0	0	0	0	0
2026/10/13	51	94	1,585	−43	0	1	0	−1	0
2026/10/12	55	248	1,628	−193	1	1	1	0	0
2026/10/8	14	3	1,821	+11	0	0	1	0	0
2026/10/7	28	21	1,810	+7	0	0	1	0	0
2026/10/6	9	27	1,803	−19	0	2	1	−2	0
2026/10/5	21	28	1,822	−7	0	0	3	0	0
2026/10/2	78	66	1,829	+10	0	0	3	0	0
2026/10/1	13	13	1,819	0	0	0	3	0	0
2026/9/30	18	15	1,819	+3	0	2	3	−2	0
2026/9/29	20	21	1,816	−1	2	1	5	+1	0
2026/9/24	90	90	1,817	0	3	0	4	+3	0
2026/9/23	4	9	1,817	−5	0	0	1	0	0
2026/9/22	26	19	1,822	+7	0	0	1	0	0
2026/9/21	33	20	1,815	+13	1	0	1	+1	0
2026/9/18	23	5	1,802	+18	0	1	0	−1	0
2026/9/17	5	9	1,784	−4	0	0	1	0	0
2026/9/16	5	2	1,788	−2	0	0	1	0	0
2026/9/15	11	12	1,790	−1	0	0	1	0	0
2026/9/14	8	36	1,791	−28	0	5	1	−5	0
2026/9/11	7	11	1,819	−4	2	0	6	+2	0
2026/9/10	22	3	1,823	+19	2	0	4	+2	0
2026/9/9	21	5	1,804	+16	0	2	2	−2	0
2026/9/8	29	11	1,788	+18	2	0	4	+2	0
2026/9/7	17	66	1,770	−49	0	0	2	0	0
2026/9/4	10	30	1,819	−20	0	0	2	0	0
2026/9/3	57	23	1,839	+34	0	2	2	−2	0
2026/9/2	25	38	1,805	−13	0	0	4	0	0
2026/9/1	21	26	1,818	−5	0	4	4	−4	0
2026/8/31	11	11	1,823	−1	0	0	8	0	0
2026/8/28	11	23	1,824	−12	0	0	8	0	0
2026/8/27	34	65	1,836	−36	0	0	8	0	0
2026/8/26	20	15	1,872	+5	0	1	8	−1	0
2026/8/25	10	6	1,867	+4	1	2	9	−1	0
2026/8/24	13	26	1,863	−13	0	0	10	0	0
2026/8/21	26	21	1,876	+5	0	2	10	−2	1
2026/8/20	93	45	1,871	+48	2	0	12	+2	0
2026/8/19	74	10	1,823	+63	0	0	10	0	0
2026/8/18	35	49	1,760	−14	0	5	10	−5	0
2026/8/17	24	27	1,774	−3	0	1	15	−1	0
2026/8/14	128	41	1,777	+87	7	3	16	+4	0
2026/8/13	37	70	1,690	−33	1	1	12	0	0
2026/8/12	19	12	1,723	+7	1	0	12	+1	0
2026/8/11	66	24	1,716	+42	2	6	11	−4	0
2026/8/10	46	49	1,674	−3	6	1	15	+5	2
2026/8/7	32	55	1,677	−24	1	0	10	+1	0
2026/8/6	77	41	1,701	+36	0	0	9	0	0
2026/8/5	46	47	1,665	−1	1	1	9	0	1
2026/8/4	14	29	1,666	−15	1	2	9	−1	1
2026/8/3	24	26	1,681	−2	8	3	10	+5	1
2026/7/31	22	23	1,683	−1	4	5	5	−1	0
2026/7/30	41	34	1,684	+6	4	3	6	+1	0
2026/7/29	32	194	1,678	−181	2	1	5	+1	2
2026/7/28	22	95	1,859	−73	3	0	4	+3	0
2026/7/27	17	13	1,932	+4	0	3	1	−3	0
2026/7/24	31	30	1,928	+1	1	3	4	−2	0
2026/7/23	61	24	1,927	+37	3	1	6	+2	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	2	0	1,079	+2	87
2026/10/16	0	0	1,077	0	87
2026/10/15	5	0	1,077	+5	87
2026/10/14	0	0	1,072	0	87
2026/10/13	2	1	1,072	+1	87
2026/10/12	2	0	1,071	+2	84
2026/10/8	1	13	1,069	−12	80
2026/10/7	0	10	1,081	−10	81
2026/10/6	0	1	1,091	−1	82
2026/10/5	15	0	1,092	+15	85
2026/10/2	28	5	1,077	+23	92
2026/10/1	8	2	1,054	+6	92
2026/9/30	1	23	1,048	−22	100
2026/9/29	3	22	1,070	−19	100
2026/9/24	29	4	1,089	+25	112
2026/9/23	7	4	1,064	+3	114
2026/9/22	20	19	1,061	+1	115
2026/9/21	6	5	1,060	+1	120
2026/9/18	6	6	1,059	0	128
2026/9/17	12	0	1,059	+12	131
2026/9/16	11	4	1,047	+7	140
2026/9/15	2	5	1,040	−3	147
2026/9/14	3	6	1,043	−3	149
2026/9/11	10	20	1,046	−10	150
2026/9/10	14	0	1,056	+14	150
2026/9/9	2	51	1,042	−49	154
2026/9/8	1	26	1,091	−25	159
2026/9/7	1	11	1,116	−10	161
2026/9/4	1	2	1,126	−1	159
2026/9/3	0	0	1,127	0	160
2026/9/2	0	16	1,127	−16	162
2026/9/1	0	0	1,143	0	167
2026/8/31	0	0	1,143	0	169
2026/8/28	1	3	1,143	−2	173
2026/8/27	0	3	1,145	−3	178
2026/8/26	0	0	1,148	0	194
2026/8/25	1	0	1,148	+1	204
2026/8/24	19	0	1,147	+19	214
2026/8/21	3	0	1,128	+3	215
2026/8/20	4	1	1,125	+3	213
2026/8/19	3	0	1,122	+3	206
2026/8/18	3	0	1,119	+3	202
2026/8/17	5	6	1,116	−1	198
2026/8/14	15	0	1,117	+15	198
2026/8/13	10	0	1,102	+10	188
2026/8/12	10	0	1,092	+10	182
2026/8/11	24	0	1,082	+24	186
2026/8/10	7	0	1,058	+7	202
2026/8/7	5	0	1,051	+5	209
2026/8/6	7	2	1,046	+5	232
2026/8/5	5	16	1,041	−11	240
2026/8/4	5	0	1,052	+5	249
2026/8/3	3	1	1,047	+2	259
2026/7/31	0	18	1,045	−18	267
2026/7/30	5	8	1,063	−3	273
2026/7/29	17	6	1,066	+11	274
2026/7/28	5	0	1,055	+5	273
2026/7/27	5	0	1,050	+5	275
2026/7/24	1	0	1,045	+1	284
2026/7/23	5	9	1,044	−4	289

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	2,040	+17	6.05%	31,676	33,716	100.00%
2026/10/16	2,023	+46	6.00%	31,693	33,716	100.00%
2026/10/15	1,977	−43	5.86%	31,739	33,716	100.00%
2026/10/14	2,020	−40	5.99%	31,696	33,716	100.00%
2026/10/13	2,060	−106	6.11%	31,656	33,716	100.00%
2026/10/12	2,166	+73	6.42%	31,550	33,716	100.00%
2026/10/8	2,093	−22	6.20%	31,623	33,716	100.00%
2026/10/7	2,115	+3	6.27%	31,601	33,716	100.00%
2026/10/6	2,112	+26	6.26%	31,604	33,716	100.00%
2026/10/5	2,086	+32	6.18%	31,630	33,716	100.00%
2026/10/2	2,054	−22	6.09%	31,662	33,716	100.00%
2026/10/1	2,076	−17	6.15%	31,640	33,716	100.00%
2026/9/30	2,093	+2	6.20%	31,623	33,716	100.00%
2026/9/29	2,092	−75	6.20%	31,625	33,716	100.00%
2026/9/24	2,167	+39	6.42%	31,550	33,716	100.00%
2026/9/23	2,128	+21	6.31%	31,589	33,716	100.00%
2026/9/22	2,107	−26	6.24%	31,610	33,716	100.00%
2026/9/21	2,133	+136	6.32%	31,583	33,716	100.00%
2026/9/18	1,997	+55	5.92%	31,719	33,716	100.00%
2026/9/17	1,942	+69	5.75%	31,774	33,716	100.00%
2026/9/16	1,873	0	5.55%	31,843	33,716	100.00%
2026/9/15	1,873	+34	5.55%	31,843	33,716	100.00%
2026/9/14	1,839	+26	5.45%	31,877	33,716	100.00%
2026/9/11	1,813	+51	5.37%	31,903	33,716	100.00%
2026/9/10	1,761	+1	5.22%	31,955	33,716	100.00%
2026/9/9	1,760	−20	5.22%	31,956	33,716	100.00%
2026/9/8	1,780	−90	5.28%	31,936	33,716	100.00%
2026/9/7	1,870	+134	5.54%	31,846	33,716	100.00%
2026/9/4	1,736	+61	5.14%	31,980	33,716	100.00%
2026/9/3	1,675	−46	4.96%	32,041	33,716	100.00%
2026/9/2	1,721	−16	5.10%	31,995	33,716	100.00%
2026/9/1	1,737	+13	5.15%	31,979	33,716	100.00%
2026/8/31	1,723	−4	5.11%	31,993	33,716	100.00%
2026/8/28	1,727	+24	5.12%	31,989	33,716	100.00%
2026/8/27	1,703	+30	5.05%	32,013	33,716	100.00%
2026/8/26	1,674	+120	4.96%	32,043	33,716	100.00%
2026/8/25	1,554	+29	4.60%	32,163	33,716	100.00%
2026/8/24	1,525	+5	4.52%	32,191	33,716	100.00%
2026/8/21	1,520	−25	4.50%	32,196	33,716	100.00%
2026/8/20	1,545	−71	4.58%	32,171	33,716	100.00%
2026/8/19	1,616	−137	4.79%	32,100	33,716	100.00%
2026/8/18	1,753	+153	5.19%	31,964	33,716	100.00%
2026/8/17	1,600	−35	4.74%	32,117	33,716	100.00%
2026/8/14	1,635	−163	4.84%	32,082	33,716	100.00%
2026/8/13	1,798	+142	5.33%	31,919	33,716	100.00%
2026/8/12	1,655	+15	4.90%	32,061	33,716	100.00%
2026/8/11	1,640	−119	4.86%	32,076	33,716	100.00%
2026/8/10	1,759	−54	5.21%	31,957	33,716	100.00%
2026/8/7	1,813	−170	5.37%	31,903	33,716	100.00%
2026/8/6	1,983	−5	5.88%	31,733	33,716	100.00%
2026/8/5	1,988	−75	5.89%	31,728	33,716	100.00%
2026/8/4	2,062	0	6.11%	31,654	33,716	100.00%
2026/8/3	2,062	+47	6.11%	31,654	33,716	100.00%
2026/7/31	2,015	+4	5.97%	31,701	33,716	100.00%
2026/7/30	2,011	−73	5.96%	31,705	33,716	100.00%
2026/7/29	2,084	+265	6.18%	31,632	33,716	100.00%
2026/7/28	1,819	+58	5.39%	31,897	33,716	100.00%
2026/7/27	1,761	+70	5.22%	31,955	33,716	100.00%
2026/7/24	1,691	−33	5.01%	32,025	33,716	100.00%
2026/7/23	1,724	−39	5.11%	31,992	33,716	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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