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Edison Opto Corporation

TWD 23.65 +$5.20 (+28.18%)

TAI · 09 Sep 2026 06:39 UTC

Previous Close

TWD 23.4

Day Range

TWD 23.65 - TWD 23.65

Year Range

TWD 16.35TWD 29.9

Market Cap

3.36B

AVG Volume

2.01M

Trailing/Forward PE

-161.65/-

PEG ratio

0.73

Dividend Yield

4.36%

Next Earnings Date

2026-11-06

Primary Exchange

Taiwan Stock Exchange

Revenue (TWD) · TTM

3591.TW Revenue (TWD) · TTM by quarter
Period	Revenue (TWD) · TTM
26 Q2	2.39B
26 Q1	2.32B
25 Q4	2.31B
25 Q3	2.43B
25 Q2	2.54B
25 Q1	2.59B
24 Q4	2.56B
24 Q3	2.42B
24 Q2	2.27B
24 Q1	2.08B

Net Income (TWD) · TTM

3591.TW Net Income (TWD) · TTM by quarter
Period	Net Income (TWD) · TTM
26 Q2	-20.05M
26 Q1	-43.43M
25 Q4	-47.24M
25 Q3	9.48M
25 Q2	65.09M
25 Q1	127.17M
24 Q4	141.91M
24 Q3	109.59M
24 Q2	94.16M
24 Q1	62.42M

Operating Income (TWD) · TTM

3591.TW Operating Income (TWD) · TTM by quarter
Period	Operating Income (TWD) · TTM
26 Q2	19.81M
26 Q1	7.16M
25 Q4	-319K
25 Q3	49.2M
25 Q2	106M
25 Q1	134.54M
24 Q4	142.51M
24 Q3	119.33M
24 Q2	92.23M
24 Q1	69.63M

EBITDA (TWD) · TTM

3591.TW EBITDA (TWD) · TTM by quarter
Period	EBITDA (TWD) · TTM
26 Q2	150.07M
26 Q1	114.09M
25 Q4	121.77M
25 Q3	183.07M
25 Q2	237.38M
25 Q1	306.51M
24 Q4	307.66M
24 Q3	256.21M
24 Q2	231.38M
24 Q1	197.88M

Cash Flows (TWD) · TTM

3591.TW Cash Flows (TWD) · TTM by quarter
Period	Cash Flows (TWD) · TTM
26 Q2	-285.68M
26 Q1	53.7M
25 Q4	74.38M
25 Q3	46.26M
25 Q2	162.73M
25 Q1	185.85M
24 Q4	158.15M
24 Q3	83.1M
24 Q2	-32.72M
24 Q1	11.83M

EPS (TWD) · TTM

3591.TW EPS (TWD) · TTM by quarter
Period	EPS (TWD) · TTM
26 Q2	-0.15
26 Q1	-0.31
25 Q4	-0.34
25 Q3	0.05
25 Q2	0.45
25 Q1	0.89
24 Q4	0.99
24 Q3	0.78
24 Q2	0.67
24 Q1	0.45

Expenses (TWD) · TTM

3591.TW Expenses (TWD) · TTM by quarter
Period	Expenses (TWD) · TTM
26 Q2	875.03M
26 Q1	588.45M
25 Q4	593.53M
25 Q3	587.14M
25 Q2	601.61M
25 Q1	571.19M
24 Q4	553.92M
24 Q3	507.71M
24 Q2	517.14M
24 Q1	547.69M

Shares Outstanding (TWD) · TTM

3591.TW Shares Outstanding (TWD) · TTM by quarter
Period	Shares Outstanding (TWD) · TTM
26 Q2	9.35M
26 Q1	41.65M
25 Q4	39.31M
25 Q3	29.96M
25 Q2	29.96M
25 Q1	-2.34M
24 Q4	0
24 Q3	0
24 Q2	-37.06M
24 Q1	-37.06M

Dividends (TWD)

3591.TW Dividends (TWD) by quarter
Period	Dividends (TWD)
Sep 26	1.03
Jul 25	0.74
Jun 24	0.5
Jul 23	0.29
Aug 22	0.28
Aug 21	0.3
Jul 20	0.1
Jul 19	0.29
Jul 16	0.31
Jul 15	0.29

PE Ratio

3591.TW PE Ratio by quarter
Period	PE Ratio
Mar 26	298.93
Mar 26	313.65
Mar 26	295.98
Mar 26	257.7
Feb 26	277.58
Feb 26	282.73
Feb 26	282.73
Jan 26	282.73
Jan 26	295.25
Jan 26	312.18
Jan 26	269.48
Jan 26	271.69
Dec 25	40.88
Dec 25	41.32
Dec 25	41.1
Dec 25	40.66
Nov 25	40.55
Nov 25	38.56
Nov 25	40.55
Nov 25	39.99
Oct 25	39.55
Oct 25	38.89
Oct 25	39
Oct 25	40.1
Oct 25	40.33
Sep 25	20.28
Sep 25	20.9
Sep 25	20.28
Sep 25	20.84
Aug 25	21.01
Aug 25	20.4
Aug 25	20.79
Aug 25	20
Aug 25	19.78
Jul 25	19.84
Jul 25	20
Jul 25	19.56
Jul 25	19.78
Jun 25	18.48
Jun 25	18.13
Jun 25	19.03
Jun 25	19.18
May 25	20.08
May 25	20.18
May 25	20.43
May 25	20.08
May 25	19.78
Apr 25	19.03
Apr 25	18.43
Apr 25	17.88
Apr 25	23.03
Mar 25	31.4
Mar 25	31.6
Mar 25	31.28
Mar 25	31.15
Feb 25	30.96
Feb 25	31.15
Feb 25	31.15
Feb 25	30.58
Jan 25	30.45
Jan 25	29.49
Jan 25	30.45
Jan 25	31.85
Dec 24	38.57
Dec 24	37.82
Dec 24	39.7
Dec 24	40.75
Nov 24	38.57
Nov 24	36.16
Nov 24	36.46
Nov 24	38.64
Nov 24	39.17
Oct 24	40.37
Oct 24	40.45
Oct 24	42.7
Oct 24	40.75
Sep 24	55
Sep 24	54.09
Sep 24	54.21
Sep 24	55
Aug 24	59.42
Aug 24	57.16
Aug 24	56.48
Aug 24	55.46
Aug 24	58.86
Jul 24	61.24
Jul 24	65.43
Jul 24	68.16
Jul 24	72.24
Jun 24	86.11
Jun 24	94.04
Jun 24	92.39
Jun 24	83.12
May 24	77.44
May 24	73.26
May 24	73.11
May 24	73.11
May 24	73.11
Apr 24	69.97
Apr 24	69.97

Free Cash Flow Yield

3591.TW Free Cash Flow Yield by quarter
Period	Free Cash Flow Yield
Sep 26	1.27%
Sep 26	1.34%
Aug 26	1.51%
Aug 26	1.61%
Aug 26	1.63%
Aug 26	1.58%
Jul 26	1.68%
Jul 26	1.58%
Jul 26	1.57%
Jul 26	1.31%
Jul 26	1.18%
Jun 26	2.07%
Jun 26	2.28%
Jun 26	2.4%
Jun 26	2.25%
May 26	2.1%
May 26	2.04%
May 26	2.29%
May 26	2.31%
Apr 26	2.34%
Apr 26	2.36%
Apr 26	2.21%
Apr 26	2.45%
Apr 26	2.56%
Mar 26	1.63%
Mar 26	1.56%
Mar 26	1.65%
Mar 26	1.89%
Feb 26	1.76%
Feb 26	1.73%
Feb 26	1.73%
Jan 26	1.73%
Jan 26	1.65%
Jan 26	1.56%
Jan 26	1.81%
Jan 26	1.8%
Dec 25	6.12%
Dec 25	6.05%
Dec 25	6.08%
Dec 25	6.15%
Nov 25	6.17%
Nov 25	6.48%
Nov 25	6.17%
Nov 25	6.25%
Oct 25	6.32%
Oct 25	6.43%
Oct 25	6.41%
Oct 25	6.23%
Oct 25	6.2%
Sep 25	7.2%
Sep 25	6.99%
Sep 25	7.2%
Sep 25	7.01%
Aug 25	6.95%
Aug 25	7.17%
Aug 25	7.03%
Aug 25	7.31%
Aug 25	7.39%
Jul 25	7.37%
Jul 25	7.31%
Jul 25	7.47%
Jul 25	7.39%
Jun 25	6.03%
Jun 25	6.15%
Jun 25	5.86%
Jun 25	5.81%
May 25	5.55%
May 25	5.52%
May 25	5.46%
May 25	5.55%
May 25	5.63%
Apr 25	5.86%
Apr 25	6.05%
Apr 25	6.23%
Apr 25	4.84%
Mar 25	2.41%
Mar 25	2.4%
Mar 25	2.42%
Mar 25	2.43%
Feb 25	2.45%
Feb 25	2.43%
Feb 25	2.43%
Feb 25	2.48%
Jan 25	2.49%
Jan 25	2.57%
Jan 25	2.49%
Jan 25	2.38%
Dec 24	-0.9%
Dec 24	-0.92%
Dec 24	-0.88%
Dec 24	-0.85%
Nov 24	-0.9%
Nov 24	-0.96%
Nov 24	-0.95%
Nov 24	-0.9%
Nov 24	-0.89%
Oct 24	-0.86%
Oct 24	-0.86%
Oct 24	-0.81%
Oct 24	-0.85%

Price to Sales

3591.TW Price to Sales by quarter
Period	Price to Sales
Sep 26	1.83
Sep 26	1.73
Aug 26	1.54
Aug 26	1.44
Aug 26	1.43
Aug 26	1.47
Jul 26	1.38
Jul 26	1.46
Jul 26	1.47
Jul 26	1.77
Jul 26	1.96
Jun 26	1.56
Jun 26	1.41
Jun 26	1.34
Jun 26	1.43
May 26	1.53
May 26	1.58
May 26	1.41
May 26	1.39
Apr 26	1.38
Apr 26	1.37
Apr 26	1.46
Apr 26	1.31
Apr 26	1.26
Mar 26	1.17
Mar 26	1.22
Mar 26	1.15
Mar 26	1.01
Feb 26	1.08
Feb 26	1.1
Feb 26	1.1
Jan 26	1.1
Jan 26	1.15
Jan 26	1.22
Jan 26	1.05
Jan 26	1.06
Dec 25	1.05
Dec 25	1.06
Dec 25	1.05
Dec 25	1.04
Nov 25	1.04
Nov 25	0.99
Nov 25	1.04
Nov 25	1.03
Oct 25	1.01
Oct 25	1
Oct 25	1
Oct 25	1.03
Oct 25	1.03
Sep 25	1
Sep 25	1.03
Sep 25	1
Sep 25	1.02
Aug 25	1.03
Aug 25	1
Aug 25	1.02
Aug 25	0.98
Aug 25	0.97
Jul 25	0.97
Jul 25	0.98
Jul 25	0.96
Jul 25	0.97
Jun 25	1.02
Jun 25	1.01
Jun 25	1.06
Jun 25	1.06
May 25	1.11
May 25	1.12
May 25	1.13
May 25	1.11
May 25	1.1
Apr 25	1.06
Apr 25	1.02
Apr 25	0.99
Apr 25	1.28
Mar 25	1.43
Mar 25	1.43
Mar 25	1.42
Mar 25	1.41
Feb 25	1.4
Feb 25	1.41
Feb 25	1.41
Feb 25	1.39
Jan 25	1.38
Jan 25	1.34
Jan 25	1.38
Jan 25	1.45
Dec 24	1.6
Dec 24	1.57
Dec 24	1.65
Dec 24	1.69
Nov 24	1.6
Nov 24	1.5
Nov 24	1.51
Nov 24	1.6
Nov 24	1.62
Oct 24	1.67
Oct 24	1.68
Oct 24	1.77
Oct 24	1.69

EV/EBITDA

3591.TW EV/EBITDA by quarter
Period	EV/EBITDA
Sep 26	30.82
Sep 26	28.75
Aug 26	24.94
Aug 26	22.83
Aug 26	22.62
Aug 26	23.54
Jul 26	21.63
Jul 26	23.4
Jul 26	23.61
Jul 26	29.66
Jul 26	33.47
Jun 26	23.42
Jun 26	20.62
Jun 26	19.28
Jun 26	20.96
May 26	22.86
May 26	23.75
May 26	20.51
May 26	20.23
Apr 26	19.95
Apr 26	19.73
Apr 26	21.52
Apr 26	18.72
Apr 26	17.66
Mar 26	11.85
Mar 26	12.61
Mar 26	11.7
Mar 26	9.71
Feb 26	10.74
Feb 26	11.01
Feb 26	11.01
Jan 26	11.01
Jan 26	11.66
Jan 26	12.53
Jan 26	10.32
Jan 26	10.44
Dec 25	8.18
Dec 25	8.3
Dec 25	8.24
Dec 25	8.12
Nov 25	8.09
Nov 25	7.54
Nov 25	8.09
Nov 25	7.94
Oct 25	7.82
Oct 25	7.64
Oct 25	7.67
Oct 25	7.97
Oct 25	8.03
Sep 25	5.39
Sep 25	5.65
Sep 25	5.39
Sep 25	5.62
Aug 25	5.69
Aug 25	5.44
Aug 25	5.6
Aug 25	5.28
Aug 25	5.18
Jul 25	5.21
Jul 25	5.28
Jul 25	5.09
Jul 25	5.18
Jun 25	5.53
Jun 25	5.37
Jun 25	5.79
Jun 25	5.86
May 25	6.27
May 25	6.32
May 25	6.43
May 25	6.27
May 25	6.13
Apr 25	5.79
Apr 25	5.51
Apr 25	5.26
Apr 25	7.63
Mar 25	10.14
Mar 25	10.22
Mar 25	10.08
Mar 25	10.03
Feb 25	9.95
Feb 25	10.03
Feb 25	10.03
Feb 25	9.78
Jan 25	9.73
Jan 25	9.32
Jan 25	9.73
Jan 25	10.33
Dec 24	12.32
Dec 24	12.01
Dec 24	12.78
Dec 24	13.21
Nov 24	12.32
Nov 24	11.34
Nov 24	11.46
Nov 24	12.35
Nov 24	12.56
Oct 24	13.05
Oct 24	13.08
Oct 24	14
Oct 24	13.21

Price/Operating Cashflow

3591.TW Price/Operating Cashflow by quarter
Period	Price/Operating Cashflow
Sep 26	24.88
Sep 26	23.49
Aug 26	20.94
Aug 26	19.53
Aug 26	19.39
Aug 26	20
Jul 26	18.73
Jul 26	19.91
Jul 26	20.05
Jul 26	24.1
Jul 26	26.65
Jun 26	19.15
Jun 26	17.34
Jun 26	16.47
Jun 26	17.55
May 26	18.79
May 26	19.36
May 26	17.27
May 26	17.08
Apr 26	16.9
Apr 26	16.76
Apr 26	17.92
Apr 26	16.11
Apr 26	15.42
Mar 26	18.16
Mar 26	19.05
Mar 26	17.98
Mar 26	15.65
Feb 26	16.86
Feb 26	17.17
Feb 26	17.17
Jan 26	17.17
Jan 26	17.93
Jan 26	18.96
Jan 26	16.37
Jan 26	16.5
Dec 25	9.35
Dec 25	9.45
Dec 25	9.4
Dec 25	9.3
Nov 25	9.28
Nov 25	8.82
Nov 25	9.28
Nov 25	9.15
Oct 25	9.05
Oct 25	8.9
Oct 25	8.92
Oct 25	9.18
Oct 25	9.23
Sep 25	9.24
Sep 25	9.52
Sep 25	9.24
Sep 25	9.5
Aug 25	9.57
Aug 25	9.29
Aug 25	9.47
Aug 25	9.11
Aug 25	9.01
Jul 25	9.04
Jul 25	9.11
Jul 25	8.91
Jul 25	9.01
Jun 25	11.02
Jun 25	10.81
Jun 25	11.35
Jun 25	11.44
May 25	11.98
May 25	12.04
May 25	12.19
May 25	11.98
May 25	11.8
Apr 25	11.35
Apr 25	10.99
Apr 25	10.66
Apr 25	13.74
Mar 25	28.81
Mar 25	28.98
Mar 25	28.69
Mar 25	28.57
Feb 25	28.4
Feb 25	28.57
Feb 25	28.57
Feb 25	28.05
Jan 25	27.93
Jan 25	27.05
Jan 25	27.93
Jan 25	29.22
Dec 24	1774.12
Dec 24	1739.54
Dec 24	1826
Dec 24	1874.41
Nov 24	1774.12
Nov 24	1663.46
Nov 24	1677.29
Nov 24	1777.58
Nov 24	1801.79
Oct 24	1857.12
Oct 24	1860.58
Oct 24	1964.33
Oct 24	1874.41

Price to Book

3591.TW Price to Book by quarter
Period	Price to Book
Sep 26	1.39
Sep 26	1.31
Aug 26	1.17
Aug 26	1.09
Aug 26	1.09
Aug 26	1.12
Jul 26	1.05
Jul 26	1.11
Jul 26	1.12
Jul 26	1.35
Jul 26	1.49
Jun 26	1.21
Jun 26	1.1
Jun 26	1.04
Jun 26	1.11
May 26	1.19
May 26	1.22
May 26	1.09
May 26	1.08
Apr 26	1.07
Apr 26	1.06
Apr 26	1.13
Apr 26	1.02
Apr 26	0.97
Mar 26	0.97
Mar 26	1.02
Mar 26	0.96
Mar 26	0.83
Feb 26	0.9
Feb 26	0.92
Feb 26	0.92
Jan 26	0.92
Jan 26	0.96
Jan 26	1.01
Jan 26	0.87
Jan 26	0.88
Dec 25	0.93
Dec 25	0.94
Dec 25	0.93
Dec 25	0.92
Nov 25	0.92
Nov 25	0.87
Nov 25	0.92
Nov 25	0.91
Oct 25	0.9
Oct 25	0.88
Oct 25	0.88
Oct 25	0.91
Oct 25	0.91
Sep 25	0.8
Sep 25	0.82
Sep 25	0.8
Sep 25	0.82
Aug 25	0.83
Aug 25	0.8
Aug 25	0.82
Aug 25	0.79
Aug 25	0.78
Jul 25	0.78
Jul 25	0.79
Jul 25	0.77
Jul 25	0.78
Jun 25	0.82
Jun 25	0.81
Jun 25	0.85
Jun 25	0.85
May 25	0.9
May 25	0.9
May 25	0.91
May 25	0.9
May 25	0.88
Apr 25	0.85
Apr 25	0.82
Apr 25	0.8
Apr 25	1.03
Mar 25	1.12
Mar 25	1.13
Mar 25	1.12
Mar 25	1.11
Feb 25	1.11
Feb 25	1.11
Feb 25	1.11
Feb 25	1.09
Jan 25	1.09
Jan 25	1.05
Jan 25	1.09
Jan 25	1.14
Dec 24	1.19
Dec 24	1.17
Dec 24	1.23
Dec 24	1.26
Nov 24	1.19
Nov 24	1.12
Nov 24	1.13
Nov 24	1.2
Nov 24	1.21
Oct 24	1.25
Oct 24	1.25
Oct 24	1.32
Oct 24	1.26

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Edison Opto Corporation

Video analysis: 3591.TW

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