4933 友輝籌碼：三大法人、融資融券、借券與外資持股

4933

市場: 上櫃
產業: 光電業
收盤（2026/10/19）: 50.50 −1.10（−2.13%）
市值: 41.7 億元
本益比: 7.00 倍
股價淨值比: 1.08 倍
殖利率: 5.72%

生產顯示器用增光膜與其他光學膜材料

2026 年 9 月營收1.54 億元

年增: −40.06%
月增: −2.47%
累計年增: −16.49%

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）: +71
投信近 60 日（張）: +17
自營商近 60 日（張）: −10
三大法人近 60 日（張）: +78
外資持股比率: 8.02%; 60 日來 +0.48 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	50.50	−2.13%	−10	0	0	0	0	−10
2026/10/16	51.60	+0.78%	+16	0	0	0	0	+16
2026/10/15	51.20	−1.92%	+16	0	+5	0	+5	+21
2026/10/14	52.20	+1.56%	+14	0	0	0	0	+14
2026/10/13	51.40	−2.10%	−2	0	−3	0	−3	−5
2026/10/12	52.50	−0.94%	+41	0	−4	0	−4	+37
2026/10/8	53.00	−0.38%	+19	0	0	0	0	+19
2026/10/7	53.20	0.00%	−1	0	0	0	0	−1
2026/10/6	53.20	−1.48%	−5	0	0	0	0	−5
2026/10/5	54.00	+0.19%	+3	0	0	0	0	+3
2026/10/2	53.90	−0.55%	−5	0	0	0	0	−5
2026/10/1	54.20	−0.37%	+1	0	0	0	0	+1
2026/9/30	54.40	+1.87%	+16	0	0	0	0	+16
2026/9/29	53.40	+0.19%	+5	0	0	−1	−1	+4
2026/9/24	53.30	+0.38%	−6	0	0	0	0	−6
2026/9/23	53.10	0.00%	+9	0	0	0	0	+9
2026/9/22	53.10	+0.76%	+25	0	0	0	0	+25
2026/9/21	52.70	+1.35%	+51	0	0	0	0	+51
2026/9/18	52.00	+1.36%	0	0	0	0	0	0
2026/9/17	51.30	+0.20%	+11	0	0	0	0	+11
2026/9/16	51.20	0.00%	+20	0	0	0	0	+20
2026/9/15	51.20	0.00%	−5	0	0	0	0	−5
2026/9/14	51.20	+0.20%	−9	0	0	−1	−1	−10
2026/9/11	51.10	−1.35%	+21	0	0	0	0	+21
2026/9/10	51.80	+0.19%	+7	0	0	0	0	+7
2026/9/9	51.70	−3.18%	−9	0	0	0	0	−9
2026/9/8	53.40	−0.56%	+8	0	0	−1	−1	+7
2026/9/7	53.70	−0.56%	+6	0	0	+3	+3	+9
2026/9/4	54.00	−0.74%	−3	0	0	0	0	−3
2026/9/3	54.40	−0.73%	−7	0	0	0	0	−7
2026/9/2	54.80	−0.54%	−11	0	0	−1	−1	−12
2026/9/1	55.10	+0.18%	0	0	0	0	0	0
2026/8/31	55.00	−0.18%	−27	0	0	+1	+1	−26
2026/8/28	55.10	+0.18%	−44	0	0	0	0	−44
2026/8/27	55.00	−0.18%	−14	0	0	0	0	−14
2026/8/26	55.10	+2.99%	−2	0	0	0	0	−2
2026/8/25	53.50	−0.93%	−21	0	0	−1	−1	−22
2026/8/24	54.00	−0.37%	−7	0	0	0	0	−7
2026/8/21	54.20	+0.56%	+37	0	0	0	0	+37
2026/8/20	53.90	+1.70%	−2	0	0	0	0	−2
2026/8/19	53.00	+0.19%	+14	0	0	0	0	+14
2026/8/18	52.90	−1.31%	+9	0	0	0	0	+9
2026/8/17	53.60	−2.55%	−26	0	0	−1	−1	−27
2026/8/14	55.00	−0.90%	−18	0	0	+1	+1	−17
2026/8/13	55.50	+0.18%	+28	0	0	−1	−1	+27
2026/8/12	55.40	0.00%	+20	0	0	0	0	+20
2026/8/11	55.40	+0.54%	+10	0	0	0	0	+10
2026/8/10	55.10	+0.18%	+46	0	0	−1	−1	+45
2026/8/7	55.00	−3.17%	+3	+10	0	0	0	+13
2026/8/6	56.80	−0.70%	−26	0	+4	0	+4	−23
2026/8/5	57.20	+1.96%	+37	0	0	0	0	+37
2026/8/4	56.10	−0.71%	−16	0	0	0	0	−16
2026/8/3	56.50	+4.24%	+3	0	0	0	0	+3
2026/7/31	54.20	+3.83%	−5	0	0	0	0	−5
2026/7/30	52.20	+0.97%	+54	+7	−2	−7	−9	+52
2026/7/29	51.70	−3.36%	−36	0	0	−1	−1	−37
2026/7/28	53.50	−3.95%	−69	0	+2	−1	+1	−68
2026/7/27	55.70	−1.42%	−53	0	0	−4	−4	−57
2026/7/24	56.50	+0.71%	−10	0	0	+1	+1	−9
2026/7/23	56.10	–	−31	0	0	+4	+4	−27

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	6	0	1,034	+6	8	0	17	+8	0
2026/10/16	1	1	1,028	0	0	0	9	0	0
2026/10/15	0	4	1,028	−4	1	0	9	+1	0
2026/10/14	0	4	1,032	−4	0	0	8	0	0
2026/10/13	12	0	1,036	+12	0	0	8	0	0
2026/10/12	6	1	1,024	+5	0	0	8	0	0
2026/10/8	0	0	1,019	0	0	0	8	0	0
2026/10/7	0	2	1,019	−2	0	0	8	0	0
2026/10/6	1	0	1,021	+1	0	0	8	0	0
2026/10/5	6	2	1,020	+3	0	0	8	0	0
2026/10/2	1	0	1,017	+1	0	0	8	0	0
2026/10/1	0	0	1,016	0	0	0	8	0	0
2026/9/30	0	2	1,016	−2	0	0	8	0	0
2026/9/29	0	1	1,018	−6	0	0	8	0	0
2026/9/24	0	2	1,024	−2	0	0	8	0	0
2026/9/23	3	0	1,026	+2	0	0	8	0	0
2026/9/22	1	25	1,024	−25	0	0	8	0	0
2026/9/21	0	11	1,049	−12	0	0	8	0	0
2026/9/18	4	9	1,061	−5	0	6	8	−6	0
2026/9/17	0	3	1,066	−3	0	0	14	0	0
2026/9/16	0	2	1,069	−2	0	0	14	0	0
2026/9/15	3	0	1,071	+3	0	0	14	0	0
2026/9/14	6	7	1,068	−2	0	0	14	0	0
2026/9/11	1	8	1,070	−7	6	0	14	+6	0
2026/9/10	0	13	1,077	−13	0	0	8	0	0
2026/9/9	39	4	1,090	+35	2	0	8	+2	0
2026/9/8	1	30	1,055	−30	0	0	6	0	0
2026/9/7	2	2	1,085	0	0	0	6	0	0
2026/9/4	1	1	1,085	−1	0	0	6	0	0
2026/9/3	0	2	1,086	−2	0	0	6	0	0
2026/9/2	0	1	1,088	−1	0	0	6	0	0
2026/9/1	1	1	1,089	0	0	0	6	0	0
2026/8/31	4	1	1,089	0	0	0	6	0	0
2026/8/28	2	1	1,089	+1	0	0	6	0	0
2026/8/27	2	3	1,088	−1	0	0	6	0	0
2026/8/26	5	16	1,089	−20	0	0	6	0	0
2026/8/25	2	5	1,109	−3	0	0	6	0	0
2026/8/24	7	3	1,112	+4	0	0	6	0	0
2026/8/21	1	0	1,108	+1	0	0	6	0	0
2026/8/20	1	1	1,107	0	0	0	6	0	0
2026/8/19	1	0	1,107	+1	0	0	6	0	0
2026/8/18	1	8	1,106	−7	1	1	6	0	0
2026/8/17	14	8	1,113	+6	0	0	6	0	0
2026/8/14	6	1	1,107	+5	0	0	6	0	0
2026/8/13	0	1	1,102	−1	0	0	6	0	0
2026/8/12	1	2	1,103	−1	0	0	6	0	0
2026/8/11	0	8	1,104	−9	0	0	6	0	0
2026/8/10	19	15	1,113	+4	0	1	6	−1	0
2026/8/7	23	1	1,109	+22	0	0	7	0	0
2026/8/6	10	0	1,087	+10	2	0	7	+2	0
2026/8/5	1	12	1,077	−11	0	1	5	−1	0
2026/8/4	4	1	1,088	+3	0	0	6	0	0
2026/8/3	0	10	1,085	−10	1	12	6	−11	0
2026/7/31	3	8	1,095	−5	1	0	17	+1	0
2026/7/30	2	11	1,100	−9	0	0	16	0	1
2026/7/29	6	34	1,109	−28	14	1	16	+13	0
2026/7/28	9	19	1,137	−10	3	1	3	+2	0
2026/7/27	8	12	1,147	−4	0	0	1	0	0
2026/7/24	1	1	1,151	0	0	0	1	0	0
2026/7/23	22	5	1,151	+17	1	0	1	+1	1

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	5	11	709	−6	21
2026/10/16	0	5	715	−5	20
2026/10/15	0	1	720	−1	19
2026/10/14	0	8	721	−8	18
2026/10/13	1	15	729	−14	19
2026/10/12	0	0	743	0	18
2026/10/8	0	1	743	−1	19
2026/10/7	0	32	744	−32	19
2026/10/6	0	0	776	0	19
2026/10/5	4	6	776	−2	19
2026/10/2	0	2	778	−2	18
2026/10/1	1	3	780	−2	18
2026/9/30	1	0	782	+1	19
2026/9/29	1	0	781	+1	19
2026/9/24	5	0	780	+5	19
2026/9/23	0	21	775	−21	20
2026/9/22	1	1	796	0	20
2026/9/21	6	12	796	−6	20
2026/9/18	1	0	802	+1	21
2026/9/17	0	1	801	−1	22
2026/9/16	2	3	802	−1	23
2026/9/15	1	0	803	+1	23
2026/9/14	2	0	802	+2	24
2026/9/11	3	3	800	0	24
2026/9/10	7	1	800	+6	24
2026/9/9	6	9	794	−3	25
2026/9/8	0	30	797	−30	25
2026/9/7	0	0	827	0	26
2026/9/4	0	0	827	0	27
2026/9/3	3	0	827	+3	27
2026/9/2	0	0	824	0	28
2026/9/1	0	0	824	0	29
2026/8/31	6	0	824	+6	29
2026/8/28	0	0	818	0	29
2026/8/27	1	0	818	+1	32
2026/8/26	0	0	817	0	32
2026/8/25	0	5	817	−5	32
2026/8/24	0	0	822	0	35
2026/8/21	0	2	822	−2	38
2026/8/20	0	7	824	−7	41
2026/8/19	0	0	831	0	42
2026/8/18	1	2	831	−1	44
2026/8/17	3	25	832	−22	45
2026/8/14	1	0	854	+1	47
2026/8/13	1	2	853	−1	46
2026/8/12	2	1	854	+1	47
2026/8/11	0	2	853	−2	49
2026/8/10	6	4	855	+2	52
2026/8/7	9	0	853	+9	53
2026/8/6	9	6	844	+3	52
2026/8/5	11	2	841	+9	53
2026/8/4	4	3	832	+1	54
2026/8/3	6	0	831	+6	58
2026/7/31	2	0	825	+2	60
2026/7/30	4	0	823	+4	63
2026/7/29	37	0	819	+37	69
2026/7/28	59	0	782	+59	80
2026/7/27	32	0	723	+32	81
2026/7/24	0	2	691	−2	83
2026/7/23	0	16	693	−16	88

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	6,627	−5	8.02%	75,985	82,612	100.00%
2026/10/16	6,632	+16	8.02%	75,980	82,612	100.00%
2026/10/15	6,616	+16	8.00%	75,996	82,612	100.00%
2026/10/14	6,600	+14	7.98%	76,012	82,612	100.00%
2026/10/13	6,586	−1	7.97%	76,026	82,612	100.00%
2026/10/12	6,587	+41	7.97%	76,025	82,612	100.00%
2026/10/8	6,546	+43	7.92%	76,066	82,612	100.00%
2026/10/7	6,503	−1	7.87%	76,109	82,612	100.00%
2026/10/6	6,504	−5	7.87%	76,108	82,612	100.00%
2026/10/5	6,509	+7	7.87%	76,103	82,612	100.00%
2026/10/2	6,502	−5	7.87%	76,110	82,612	100.00%
2026/10/1	6,507	+2	7.87%	76,105	82,612	100.00%
2026/9/30	6,505	+17	7.87%	76,107	82,612	100.00%
2026/9/29	6,488	+5	7.85%	76,124	82,612	100.00%
2026/9/24	6,483	−4	7.84%	76,129	82,612	100.00%
2026/9/23	6,487	+11	7.85%	76,125	82,612	100.00%
2026/9/22	6,476	+25	7.83%	76,136	82,612	100.00%
2026/9/21	6,451	+57	7.80%	76,161	82,612	100.00%
2026/9/18	6,394	+1	7.73%	76,218	82,612	100.00%
2026/9/17	6,393	+11	7.73%	76,219	82,612	100.00%
2026/9/16	6,382	+22	7.72%	76,230	82,612	100.00%
2026/9/15	6,360	−4	7.69%	76,252	82,612	100.00%
2026/9/14	6,364	−7	7.70%	76,248	82,612	100.00%
2026/9/11	6,371	+24	7.71%	76,241	82,612	100.00%
2026/9/10	6,347	+14	7.68%	76,265	82,612	100.00%
2026/9/9	6,333	−3	7.66%	76,279	82,612	100.00%
2026/9/8	6,336	+8	7.66%	76,276	82,612	100.00%
2026/9/7	6,328	+6	7.65%	76,284	82,612	100.00%
2026/9/4	6,322	−3	7.65%	76,290	82,612	100.00%
2026/9/3	6,325	−4	7.65%	76,287	82,612	100.00%
2026/9/2	6,329	−11	7.66%	76,283	82,612	100.00%
2026/9/1	6,340	0	7.67%	76,272	82,612	100.00%
2026/8/31	6,340	−21	7.67%	76,272	82,612	100.00%
2026/8/28	6,361	−44	7.69%	76,251	82,612	100.00%
2026/8/27	6,405	−13	7.75%	76,207	82,612	100.00%
2026/8/26	6,418	−2	7.76%	76,194	82,612	100.00%
2026/8/25	6,420	−21	7.77%	76,192	82,612	100.00%
2026/8/24	6,441	−7	7.79%	76,171	82,612	100.00%
2026/8/21	6,448	+37	7.80%	76,164	82,612	100.00%
2026/8/20	6,410	−2	7.75%	76,201	82,612	100.00%
2026/8/19	6,412	+14	7.76%	76,199	82,612	100.00%
2026/8/18	6,398	+10	7.74%	76,213	82,612	100.00%
2026/8/17	6,388	−23	7.73%	76,223	82,612	100.00%
2026/8/14	6,411	−17	7.76%	76,200	82,612	100.00%
2026/8/13	6,428	+29	7.78%	76,183	82,612	100.00%
2026/8/12	6,399	+22	7.74%	76,212	82,612	100.00%
2026/8/11	6,377	+10	7.71%	76,234	82,612	100.00%
2026/8/10	6,367	+50	7.70%	76,244	82,612	100.00%
2026/8/7	6,317	+11	7.64%	76,294	82,612	100.00%
2026/8/6	6,306	−20	7.63%	76,305	82,612	100.00%
2026/8/5	6,326	+45	7.65%	76,285	82,612	100.00%
2026/8/4	6,281	−14	7.60%	76,330	82,612	100.00%
2026/8/3	6,295	+6	7.62%	76,317	82,612	100.00%
2026/7/31	6,289	−3	7.61%	76,323	82,612	100.00%
2026/7/30	6,292	+67	7.61%	76,320	82,612	100.00%
2026/7/29	6,225	−18	7.53%	76,387	82,612	100.00%
2026/7/28	6,243	+48	7.55%	76,369	82,612	100.00%
2026/7/27	6,195	−25	7.49%	76,417	82,612	100.00%
2026/7/24	6,220	−10	7.52%	76,392	82,612	100.00%
2026/7/23	6,230	−31	7.54%	76,382	82,612	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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借券賣出

外資持股

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