3234 光環籌碼：三大法人、融資融券、借券與外資持股

3234

市場: 上櫃
產業: 通信網路業
收盤（2026/10/19）: 178.00 +1.50（+0.85%）
市值: 226.5 億元
股價淨值比: 28.53 倍
殖利率: 0.00%

研發製造光通訊與感測用光電元件

2026 年 9 月營收1.21 億元

年增: +140.31%
月增: +11.51%
累計年增: +38.14%

看月營收

備註：主要受客戶訂單需求增加影響

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）: +1,944
投信近 60 日（張）: 0
自營商近 60 日（張）: −176
三大法人近 60 日（張）: +1,767
外資持股比率: 6.35%; 60 日來 +2.00 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	178.00	+0.85%	+147	0	−2	0	−2	+144
2026/10/16	176.50	+5.06%	−536	0	−1	0	−1	−537
2026/10/15	168.00	−4.55%	−45	0	−46	+1	−45	−90
2026/10/14	176.00	+2.92%	+371	0	+15	0	+15	+386
2026/10/13	171.00	−6.81%	−970	0	−74	−1	−75	−1,045
2026/10/12	183.50	+0.27%	−271	0	−10	0	−10	−281
2026/10/8	183.00	−4.19%	−2,006	0	−10	0	−10	−2,016
2026/10/7	191.00	+8.52%	+8	0	+68	+1	+69	+77
2026/10/6	176.00	−2.22%	−121	0	−10	0	−10	−131
2026/10/5	180.00	−0.83%	−1,233	0	+95	0	+95	−1,138
2026/10/2	181.50	+5.52%	−806	0	+10	0	+10	−795
2026/10/1	172.00	−0.58%	−45	0	0	0	0	−46
2026/9/30	173.00	−0.86%	−164	0	0	0	0	−165
2026/9/29	174.50	−1.97%	−339	0	0	0	0	−339
2026/9/24	178.00	+4.71%	−298	0	−1	−1	−2	−301
2026/9/23	170.00	−1.73%	+118	0	0	0	0	+118
2026/9/22	173.00	−3.08%	+187	0	+2	0	+2	+189
2026/9/21	178.50	−0.83%	+96	0	0	0	−1	+95
2026/9/18	180.00	+1.69%	−773	0	0	0	0	−773
2026/9/17	177.00	−0.28%	−971	0	0	−1	−1	−971
2026/9/16	177.50	+8.56%	−1,162	0	0	0	0	−1,162
2026/9/15	163.50	−6.03%	+648	0	0	0	0	+648
2026/9/14	174.00	−7.20%	+688	−372	−10	+1	−9	+306
2026/9/11	187.50	−3.85%	+907	0	−16	0	−16	+890
2026/9/10	195.00	−2.50%	−181	0	0	−1	−1	−181
2026/9/9	200.00	+1.52%	+743	0	0	0	0	+743
2026/9/8	197.00	−1.25%	−659	0	+8	0	+8	−651
2026/9/7	199.50	−3.16%	−1,223	0	−30	0	−30	−1,252
2026/9/4	206.00	+5.91%	−459	+53	+11	0	+11	−395
2026/9/3	194.50	−7.82%	+142	+319	−33	0	−33	+428
2026/9/2	211.00	+5.50%	+1,674	0	+14	0	+14	+1,688
2026/9/1	200.00	+8.11%	+442	0	0	0	0	+442
2026/8/31	185.00	+1.93%	+277	0	+2	0	+2	+279
2026/8/28	181.50	+0.83%	+425	0	−5	0	−5	+420
2026/8/27	180.00	−0.28%	+308	0	−8	0	−8	+300
2026/8/26	180.50	–	−178	0	0	−12	−12	−190
2026/8/25	182.50	+9.94%	+270	0	+54	+11	+65	+335
2026/8/24	166.00	+9.93%	+440	0	−4	+1	−3	+437
2026/8/21	151.00	0.00%	+599	0	−20	0	−20	+579
2026/8/20	151.00	+2.37%	+11	0	−50	0	−50	−40
2026/8/19	147.50	+1.03%	+634	0	−10	0	−10	+624
2026/8/18	146.00	−2.67%	+47	0	−22	0	−22	+25
2026/8/17	150.00	+9.89%	+351	0	+48	−1	+47	+399
2026/8/14	136.50	−3.19%	+756	0	−225	+1	−224	+532
2026/8/13	141.00	+6.02%	+1,470	0	+265	0	+265	+1,734
2026/8/12	133.00	+9.47%	+1,366	0	+20	0	+20	+1,386
2026/8/11	121.50	+2.97%	+281	0	+9	−12	−3	+278
2026/8/10	118.00	+9.77%	+428	0	+4	+13	+17	+445
2026/8/7	107.50	−2.71%	+85	0	0	0	0	+85
2026/8/6	110.50	−3.91%	+484	0	0	−1	−1	+483
2026/8/5	115.00	+1.77%	−169	0	0	−1	−1	−170
2026/8/4	113.00	+8.65%	+120	0	0	+1	+1	+121
2026/8/3	104.00	+8.67%	+393	0	0	0	0	+393
2026/7/31	95.70	+10.00%	+43	0	0	0	0	+43
2026/7/30	87.00	−3.33%	−100	0	0	0	0	−100
2026/7/29	90.00	−9.91%	−73	0	−245	+1	−244	−317
2026/7/28	99.90	−5.31%	+76	0	+45	0	+45	+122
2026/7/27	105.50	−1.86%	+5	0	0	0	0	+5
2026/7/24	107.50	0.00%	+15	0	0	−1	−1	+14
2026/7/23	107.50	−0.92%	−327	0	0	−12	−12	−339

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	0	0	0	0	0	0	0	0	0
2026/10/16	0	0	0	0	0	0	0	0	0
2026/10/15	0	0	0	0	0	0	0	0	0
2026/10/14	0	0	0	0	0	0	0	0	0
2026/10/13	0	0	0	0	0	0	0	0	0
2026/10/12	0	0	0	0	0	0	0	0	0
2026/10/8	0	0	0	0	0	0	0	0	0
2026/10/7	0	0	0	0	0	0	0	0	0
2026/10/6	0	0	0	0	0	0	0	0	0
2026/10/5	0	0	0	0	0	0	0	0	0
2026/10/2	0	0	0	0	0	0	0	0	0
2026/10/1	0	0	0	0	0	0	0	0	0
2026/9/30	0	0	0	0	0	0	0	0	0
2026/9/29	0	0	0	0	0	0	0	0	0
2026/9/24	0	0	0	0	0	0	0	0	0
2026/9/23	0	0	0	0	0	0	0	0	0
2026/9/22	0	0	0	0	0	0	0	0	0
2026/9/21	0	0	0	0	0	0	0	0	0
2026/9/18	0	0	0	0	0	0	0	0	0
2026/9/17	0	0	0	0	0	0	0	0	0
2026/9/16	0	0	0	0	0	0	0	0	0
2026/9/15	0	0	0	0	0	0	0	0	0
2026/9/14	0	0	0	0	0	0	0	0	0
2026/9/11	0	0	0	0	0	0	0	0	0
2026/9/10	0	0	0	0	0	0	0	0	0
2026/9/9	0	0	0	0	0	0	0	0	0
2026/9/8	0	0	0	0	0	0	0	0	0
2026/9/7	0	0	0	0	0	0	0	0	0
2026/9/4	0	0	0	0	0	0	0	0	0
2026/9/3	0	0	0	0	0	0	0	0	0
2026/9/2	0	0	0	0	0	0	0	0	0
2026/9/1	0	0	0	0	0	0	0	0	0
2026/8/31	0	0	0	0	0	0	0	0	0
2026/8/28	0	0	0	0	0	0	0	0	0
2026/8/27	0	0	0	0	0	0	0	0	0
2026/8/26	0	0	0	0	0	0	0	0	0
2026/8/25	0	0	0	0	0	0	0	0	0
2026/8/24	0	0	0	0	0	0	0	0	0
2026/8/21	0	0	0	0	0	0	0	0	0
2026/8/20	0	0	0	0	0	0	0	0	0
2026/8/19	0	0	0	0	0	0	0	0	0
2026/8/18	0	0	0	0	0	0	0	0	0
2026/8/17	0	0	0	0	0	0	0	0	0
2026/8/14	0	0	0	0	0	0	0	0	0
2026/8/13	0	0	0	0	0	0	0	0	0
2026/8/12	0	0	0	0	0	0	0	0	0
2026/8/11	0	0	0	0	0	0	0	0	0
2026/8/10	0	0	0	0	0	0	0	0	0
2026/8/7	0	0	0	0	0	0	0	0	0
2026/8/6	0	0	0	0	0	0	0	0	0
2026/8/5	0	0	0	0	0	0	0	0	0
2026/8/4	0	0	0	0	0	0	0	0	0
2026/8/3	0	0	0	0	0	0	0	0	0
2026/7/31	0	0	0	0	0	0	0	0	0
2026/7/30	0	0	0	0	0	0	0	0	0
2026/7/29	0	0	0	0	0	0	0	0	0
2026/7/28	0	0	0	0	0	0	0	0	0
2026/7/27	0	0	0	0	0	0	0	0	0
2026/7/24	0	0	0	0	0	0	0	0	0
2026/7/23	0	0	0	0	0	0	0	0	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	調整	借券賣出餘額（張）	增減	次一營業日可借券賣出
2026/10/19	0	0	0	0	0	0
2026/10/16	0	0	0	0	0	0
2026/10/15	0	0	0	0	0	0
2026/10/14	0	0	0	0	0	0
2026/10/13	0	0	0	0	0	0
2026/10/12	0	0	0	0	0	0
2026/10/8	0	0	0	0	0	0
2026/10/7	0	0	0	0	0	0
2026/10/6	0	0	0	0	0	0
2026/10/5	0	0	0	0	0	0
2026/10/2	0	0	0	0	0	0
2026/10/1	0	0	0	0	0	0
2026/9/30	0	0	0	0	0	0
2026/9/29	0	0	0	0	0	0
2026/9/24	0	0	0	0	0	0
2026/9/23	0	0	0	0	0	0
2026/9/22	0	0	0	0	0	0
2026/9/21	0	0	0	0	0	0
2026/9/18	0	0	0	0	0	0
2026/9/17	0	0	0	0	0	0
2026/9/16	0	0	0	0	0	0
2026/9/15	0	0	0	0	0	0
2026/9/14	0	0	0	0	0	0
2026/9/11	0	0	0	0	0	0
2026/9/10	0	0	0	0	0	0
2026/9/9	0	0	0	0	0	0
2026/9/8	0	0	0	0	0	0
2026/9/7	0	0	0	0	0	0
2026/9/4	0	0	0	0	0	0
2026/9/3	0	0	0	0	0	0
2026/9/2	0	0	0	0	0	0
2026/9/1	0	0	0	0	0	0
2026/8/31	0	0	0	0	0	0
2026/8/28	0	0	0	0	0	0
2026/8/27	0	0	0	0	0	0
2026/8/26	0	0	0	0	0	0
2026/8/25	0	0	0	0	0	0
2026/8/24	0	0	0	0	0	0
2026/8/21	0	0	0	0	0	0
2026/8/20	0	0	0	0	0	0
2026/8/19	0	0	0	0	0	0
2026/8/18	0	0	0	0	0	0
2026/8/17	0	0	0	0	0	0
2026/8/14	0	0	0	0	0	0
2026/8/13	0	0	0	0	0	0
2026/8/12	0	0	0	0	0	0
2026/8/11	0	0	0	0	0	0
2026/8/10	0	0	0	0	0	0
2026/8/7	0	0	0	0	0	0
2026/8/6	0	0	0	0	0	0
2026/8/5	0	0	0	0	0	0
2026/8/4	0	0	0	0	0	0
2026/8/3	0	0	0	0	0	0
2026/7/31	0	0	0	0	0	0
2026/7/30	0	0	0	0	0	0
2026/7/29	0	0	0	0	0	0
2026/7/28	0	0	0	0	0	0
2026/7/27	0	0	0	0	0	0
2026/7/24	0	0	0	0	0	0
2026/7/23	0	0	0	0	0	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。

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	8,083	+147	6.35%	119,177	127,260	100.00%
2026/10/16	7,936	−536	6.23%	119,324	127,260	100.00%
2026/10/15	8,472	−45	6.65%	118,787	127,260	100.00%
2026/10/14	8,517	+371	6.69%	118,743	127,260	100.00%
2026/10/13	8,146	−970	6.40%	119,114	127,260	100.00%
2026/10/12	9,116	−271	7.16%	118,144	127,260	100.00%
2026/10/8	9,387	−2,006	7.37%	117,873	127,260	100.00%
2026/10/7	11,394	+8	8.95%	115,866	127,260	100.00%
2026/10/6	11,385	−121	9.00%	115,089	126,475	100.00%
2026/10/5	11,507	−1,233	9.09%	114,968	126,475	100.00%
2026/10/2	12,739	−806	10.07%	113,735	126,475	100.00%
2026/10/1	13,545	−45	10.70%	112,930	126,475	100.00%
2026/9/30	13,591	−164	10.74%	112,884	126,475	100.00%
2026/9/29	13,755	−339	10.87%	112,720	126,475	100.00%
2026/9/24	14,094	−298	11.14%	112,380	126,475	100.00%
2026/9/23	14,393	+118	11.37%	112,082	126,475	100.00%
2026/9/22	14,275	+1,143	11.28%	112,200	126,475	100.00%
2026/9/21	13,132	+96	11.78%	98,343	111,475	100.00%
2026/9/18	13,036	−773	11.69%	98,439	111,475	100.00%
2026/9/17	13,809	−971	12.38%	97,666	111,475	100.00%
2026/9/16	14,779	−1,162	13.25%	96,695	111,475	100.00%
2026/9/15	15,941	+648	14.30%	95,533	111,475	100.00%
2026/9/14	15,293	+688	13.71%	96,182	111,475	100.00%
2026/9/11	14,605	+907	13.10%	96,869	111,475	100.00%
2026/9/10	13,699	−181	12.28%	97,776	111,475	100.00%
2026/9/9	13,880	+743	12.45%	97,595	111,475	100.00%
2026/9/8	13,136	−659	11.78%	98,338	111,475	100.00%
2026/9/7	13,795	−1,223	12.37%	97,679	111,475	100.00%
2026/9/4	15,018	−459	13.47%	96,457	111,475	100.00%
2026/9/3	15,477	+142	13.88%	95,997	111,475	100.00%
2026/9/2	15,335	+1,674	13.75%	96,140	111,475	100.00%
2026/9/1	13,661	+442	12.25%	97,814	111,475	100.00%
2026/8/31	13,219	+277	11.85%	98,256	111,475	100.00%
2026/8/28	12,942	+425	11.60%	98,533	111,475	100.00%
2026/8/27	12,517	+308	11.22%	98,958	111,475	100.00%
2026/8/26	12,209	−178	10.95%	99,266	111,475	100.00%
2026/8/25	12,387	+270	11.11%	99,088	111,475	100.00%
2026/8/24	12,117	+440	10.86%	99,358	111,475	100.00%
2026/8/21	11,677	+599	10.47%	99,798	111,475	100.00%
2026/8/20	11,078	+11	9.93%	100,397	111,475	100.00%
2026/8/19	11,067	+634	9.92%	100,407	111,475	100.00%
2026/8/18	10,433	+47	9.35%	101,041	111,475	100.00%
2026/8/17	10,386	+351	9.31%	101,089	111,475	100.00%
2026/8/14	10,035	+756	9.00%	101,440	111,475	100.00%
2026/8/13	9,279	+1,470	8.32%	102,196	111,475	100.00%
2026/8/12	7,809	+1,366	7.00%	103,666	111,475	100.00%
2026/8/11	6,443	+281	5.77%	105,032	111,475	100.00%
2026/8/10	6,162	+428	5.52%	105,312	111,475	100.00%
2026/8/7	5,734	+85	5.14%	105,740	111,475	100.00%
2026/8/6	5,650	+484	5.06%	105,825	111,475	100.00%
2026/8/5	5,166	−169	4.63%	106,309	111,475	100.00%
2026/8/4	5,335	+120	4.78%	106,140	111,475	100.00%
2026/8/3	5,215	+393	4.67%	106,260	111,475	100.00%
2026/7/31	4,822	+43	4.32%	106,653	111,475	100.00%
2026/7/30	4,779	−100	4.28%	106,696	111,475	100.00%
2026/7/29	4,878	−73	4.37%	106,596	111,475	100.00%
2026/7/28	4,951	+76	4.44%	106,523	111,475	100.00%
2026/7/27	4,875	+5	4.37%	106,600	111,475	100.00%
2026/7/24	4,871	+15	4.36%	106,604	111,475	100.00%
2026/7/23	4,856	−327	4.35%	106,619	111,475	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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外資持股

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