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Formosa Optical Technology Co.,Ltd.

TWD 89.7 -$11.30 (-11.19%)
TWO · 15 Sep 2026 05:30 UTC
Previous Close
TWD 89.8
Day Range
TWD 89.7TWD 91
Year Range
TWD 87TWD 113.5
Market Cap
5.39B
AVG Volume
81.12K
Trailing/Forward PE
12.25/-
PEG ratio
1.75
Dividend Yield
7.25%
Next Earnings Date
-
Primary Exchange
Taipei ExchangeTW
Revenue (TWD)
02B4B6B202320242025
5312.TWO Revenue (TWD) by year
PeriodRevenue (TWD)
20254.13B
20243.97B
20233.86B
Net Income (TWD)
0200M400M600M202320242025
5312.TWO Net Income (TWD) by year
PeriodNet Income (TWD)
2025385.27M
2024494.77M
2023417.94M
Operating Income (TWD)
0200M400M600M202320242025
5312.TWO Operating Income (TWD) by year
PeriodOperating Income (TWD)
2025298.88M
2024493.59M
2023536.01M
EBITDA (TWD)
0500M1B1.5B202320242025
5312.TWO EBITDA (TWD) by year
PeriodEBITDA (TWD)
2025926.83M
2024871.29M
20231.05B
Cash Flows (TWD)
0200M400M600M800M202320242025
5312.TWO Cash Flows (TWD) by year
PeriodCash Flows (TWD)
2025531.15M
2024588.04M
2023668.13M
EPS (TWD)
02.557.510202320242025
5312.TWO EPS (TWD) by year
PeriodEPS (TWD)
20256.4
20248.22
20236.94
Expenses (TWD)
01B2B3BSG&ACapex202320242025
5312.TWO Expenses (TWD) by year
PeriodExpenses (TWD)
20252.62B
20242.39B
20232.29B
Cash & Debt (TWD)
02B4B6BCashLong Term DebtShort Term Debt202320242025
5312.TWO Cash & Debt (TWD) by year
PeriodCash & Debt (TWD)
20254.46B
20243.94B
20233.42B
Debt ratios
00.020.040.060.08202320242025
5312.TWO Debt ratios by year
PeriodDebt ratios
20250.06
20240.06
20230.05
Margins
0%20%40%60%80%202320242025
5312.TWO Margins by year
PeriodMargins
202563.45%
202462.93%
202361.65%
Return on Capital
0%5%10%15%202320242025
5312.TWO Return on Capital by year
PeriodReturn on Capital
202510.33%
202414.22%
202314.1%
Shares Outstanding
020M40M60M80M202320242025
5312.TWO Shares Outstanding by year
PeriodShares Outstanding
202560.34M
202460.08M
202360.06M
Dividends (TWD)
024682017201820192020202120222023202420252026
5312.TWO Dividends (TWD) by year
PeriodDividends (TWD)
20266.5
20257.5
20246
20234.3
20224.3
20214
20204
20193.8
20183.8
20173.6
Book Value Per Share (TWD)
020406080202320242025
5312.TWO Book Value Per Share (TWD) by year
PeriodBook Value Per Share (TWD)
202561.8
202457.9
202349.35
Total Assets (TWD)
02.5B5B7.5B10B202320242025
5312.TWO Total Assets (TWD) by year
PeriodTotal Assets (TWD)
20259.15B
20248B
20237.14B
PE Ratio
121416182022med 14.92Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
5312.TWO PE Ratio by year
PeriodPE Ratio
Sep 2615.26
Sep 2615.26
Sep 2615.57
Aug 2615.67
Aug 2615.59
Aug 2615.18
Aug 2615.11
Jul 2615.09
Jul 2617.08
Jul 2615.09
Jul 2615.08
Jul 2615.23
Jun 2614.05
Jun 2615.24
Jun 2615.07
Jun 2614.97
May 2614.75
May 2614.66
May 2614.91
May 2615.22
Apr 2615.22
Apr 2615.25
Apr 2615.5
Apr 2615.41
Apr 2615.29
Mar 2613.99
Mar 2614.03
Mar 2614.09
Mar 2614.38
Feb 2614.35
Feb 2614.22
Feb 2614.1
Jan 2614.12
Jan 2614.38
Jan 2614.38
Jan 2614.38
Jan 2614.52
Dec 2514.81
Dec 2515.03
Dec 2514.49
Dec 2514.17
Nov 2514.38
Nov 2513.92
Nov 2514.32
Nov 2513.91
Oct 2514.29
Oct 2514.55
Oct 2514.33
Oct 2514.38
Oct 2514.67
Sep 2512.39
Sep 2514.06
Sep 2513.87
Sep 2514.31
Aug 2514.44
Aug 2514.37
Aug 2515.2
Aug 2515.9
Aug 2517.17
Jul 2516.86
Jul 2517.62
Jul 2517.81
Jul 2517.81
Jun 2517.61
Jun 2518.52
Jun 2519.19
Jun 2519.31
May 2519.43
May 2520.34
May 2517.97
May 2517.12
May 2516.82
Apr 2515.18
Apr 2515.12
Apr 2514.94
Apr 2516.33
Mar 2517.3
Mar 2516.76
Mar 2516.64
Mar 2516.88
Feb 2516.7
Feb 2517.48
Feb 2516.7
Feb 2515.13
Jan 2513.38
Jan 2512.96
Jan 2513.08
Jan 2513.14
Dec 2414.01
Dec 2413.94
Dec 2414.2
Dec 2414.33
Nov 2413.88
Nov 2413.68
Nov 2413.62
Nov 2413.62
Nov 2412.98
Oct 2413.11
Oct 2412.91
Oct 2412.85
Free Cash Flow Yield
4%6%8%10%12%med 8.32%Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
5312.TWO Free Cash Flow Yield by year
PeriodFree Cash Flow Yield
Sep 267.65%
Sep 267.65%
Sep 267.5%
Aug 267.45%
Aug 267.49%
Aug 267.69%
Aug 267.73%
Jul 267.74%
Jul 266.84%
Jul 267.74%
Jul 267.75%
Jul 267.67%
Jun 269.81%
Jun 269.05%
Jun 269.15%
Jun 269.21%
May 269.34%
May 269.4%
May 269.25%
May 269.06%
Apr 269.06%
Apr 269.04%
Apr 268.89%
Apr 268.95%
Apr 269.02%
Mar 268.94%
Mar 268.91%
Mar 268.88%
Mar 268.7%
Feb 268.72%
Feb 268.8%
Feb 268.87%
Jan 268.86%
Jan 268.7%
Jan 268.7%
Jan 268.7%
Jan 268.61%
Dec 258.16%
Dec 258.04%
Dec 258.34%
Dec 258.53%
Nov 258.41%
Nov 258.68%
Nov 258.45%
Nov 258.69%
Oct 258.46%
Oct 258.31%
Oct 258.44%
Oct 258.41%
Oct 258.24%
Sep 2510.7%
Sep 259.43%
Sep 259.56%
Sep 259.27%
Aug 259.18%
Aug 259.22%
Aug 258.72%
Aug 258.34%
Aug 257.72%
Jul 257.87%
Jul 257.53%
Jul 257.45%
Jul 257.45%
Jun 256.75%
Jun 256.42%
Jun 256.19%
Jun 256.16%
May 256.12%
May 255.84%
May 256.61%
May 256.94%
May 257.07%
Apr 257.83%
Apr 257.86%
Apr 257.96%
Apr 257.28%
Mar 254.76%
Mar 254.91%
Mar 254.95%
Mar 254.88%
Feb 254.93%
Feb 254.71%
Feb 254.93%
Feb 255.44%
Jan 256.15%
Jan 256.35%
Jan 256.3%
Jan 256.27%
Dec 248.25%
Dec 248.29%
Dec 248.14%
Dec 248.06%
Nov 248.33%
Nov 248.44%
Nov 248.48%
Nov 248.48%
Nov 248.9%
Oct 248.81%
Oct 248.95%
Oct 248.99%
Price to Sales
11.522.53med 1.53Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
5312.TWO Price to Sales by year
PeriodPrice to Sales
Sep 261.27
Sep 261.27
Sep 261.3
Aug 261.31
Aug 261.3
Aug 261.26
Aug 261.26
Jul 261.26
Jul 261.42
Jul 261.26
Jul 261.26
Jul 261.27
Jun 261.31
Jun 261.42
Jun 261.41
Jun 261.4
May 261.38
May 261.37
May 261.39
May 261.42
Apr 261.42
Apr 261.42
Apr 261.45
Apr 261.44
Apr 261.43
Mar 261.47
Mar 261.47
Mar 261.48
Mar 261.51
Feb 261.5
Feb 261.49
Feb 261.48
Jan 261.48
Jan 261.51
Jan 261.51
Jan 261.51
Jan 261.52
Dec 251.54
Dec 251.56
Dec 251.51
Dec 251.47
Nov 251.49
Nov 251.45
Nov 251.49
Nov 251.44
Oct 251.48
Oct 251.51
Oct 251.49
Oct 251.49
Oct 251.52
Sep 251.48
Sep 251.68
Sep 251.66
Sep 251.71
Aug 251.73
Aug 251.72
Aug 251.82
Aug 251.9
Aug 252.06
Jul 252.02
Jul 252.11
Jul 252.13
Jul 252.13
Jun 252.19
Jun 252.31
Jun 252.39
Jun 252.4
May 252.42
May 252.53
May 252.24
May 252.13
May 252.09
Apr 251.89
Apr 251.88
Apr 251.86
Apr 252.03
Mar 252.17
Mar 252.1
Mar 252.09
Mar 252.12
Feb 252.1
Feb 252.19
Feb 252.1
Feb 251.9
Jan 251.68
Jan 251.63
Jan 251.64
Jan 251.65
Dec 241.66
Dec 241.65
Dec 241.68
Dec 241.7
Nov 241.64
Nov 241.62
Nov 241.61
Nov 241.61
Nov 241.54
Oct 241.55
Oct 241.53
Oct 241.52
EV/EBITDA
4681012med 6.03Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
5312.TWO EV/EBITDA by year
PeriodEV/EBITDA
Sep 265.09
Sep 265.09
Sep 265.21
Aug 265.25
Aug 265.22
Aug 265.05
Aug 265.02
Jul 265.01
Jul 265.84
Jul 265.01
Jul 265.01
Jul 265.07
Jun 265.36
Jun 265.85
Jun 265.78
Jun 265.74
May 265.65
May 265.61
May 265.72
May 265.85
Apr 265.85
Apr 265.86
Apr 265.96
Apr 265.92
Apr 265.87
Mar 265.04
Mar 265.06
Mar 265.08
Mar 265.19
Feb 265.18
Feb 265.13
Feb 265.09
Jan 265.09
Jan 265.19
Jan 265.19
Jan 265.19
Jan 265.24
Dec 256.52
Dec 256.62
Dec 256.37
Dec 256.22
Nov 256.31
Nov 256.1
Nov 256.29
Nov 256.1
Oct 256.27
Oct 256.4
Oct 256.29
Oct 256.31
Oct 256.45
Sep 255.67
Sep 256.54
Sep 256.44
Sep 256.67
Aug 256.74
Aug 256.71
Aug 257.14
Aug 257.51
Aug 258.17
Jul 258.01
Jul 258.41
Jul 258.51
Jul 258.51
Jun 259.16
Jun 259.67
Jun 2510.05
Jun 2510.12
May 2510.19
May 2510.71
May 259.36
May 258.88
May 258.71
Apr 257.78
Apr 257.74
Apr 257.64
Apr 258.43
Mar 259.26
Mar 258.95
Mar 258.88
Mar 259.02
Feb 258.92
Feb 259.36
Feb 258.92
Feb 258.03
Jan 257.05
Jan 256.81
Jan 256.88
Jan 256.91
Dec 245.36
Dec 245.33
Dec 245.44
Dec 245.5
Nov 245.3
Nov 245.21
Nov 245.18
Nov 245.18
Nov 244.9
Oct 244.96
Oct 244.87
Oct 244.84
Price/Operating Cashflow
68101214med 7.89Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
5312.TWO Price/Operating Cashflow by year
PeriodPrice/Operating Cashflow
Sep 267.86
Sep 267.86
Sep 268.01
Aug 268.07
Aug 268.02
Aug 267.81
Aug 267.78
Jul 267.77
Jul 268.79
Jul 267.77
Jul 267.76
Jul 267.84
Jun 266.49
Jun 267.04
Jun 266.96
Jun 266.92
May 266.82
May 266.77
May 266.89
May 267.04
Apr 267.04
Apr 267.05
Apr 267.17
Apr 267.12
Apr 267.06
Mar 267.46
Mar 267.48
Mar 267.51
Mar 267.66
Feb 267.65
Feb 267.58
Feb 267.52
Jan 267.53
Jan 267.66
Jan 267.66
Jan 267.66
Jan 267.74
Dec 258.14
Dec 258.26
Dec 257.97
Dec 257.79
Nov 257.9
Nov 257.65
Nov 257.87
Nov 257.64
Oct 257.85
Oct 258
Oct 257.88
Oct 257.9
Oct 258.06
Sep 257.44
Sep 258.44
Sep 258.32
Sep 258.59
Aug 258.67
Aug 258.63
Aug 259.12
Aug 259.54
Aug 2510.31
Jul 2510.12
Jul 2510.58
Jul 2510.69
Jul 2510.69
Jun 2510.7
Jun 2511.25
Jun 2511.66
Jun 2511.73
May 2511.8
May 2512.36
May 2510.92
May 2510.4
May 2510.22
Apr 259.22
Apr 259.18
Apr 259.07
Apr 259.92
Mar 2511.96
Mar 2511.59
Mar 2511.51
Mar 2511.67
Feb 2511.55
Feb 2512.09
Feb 2511.55
Feb 2510.46
Jan 259.25
Jan 258.96
Jan 259.05
Jan 259.09
Dec 247.87
Dec 247.84
Dec 247.98
Dec 248.05
Nov 247.8
Nov 247.69
Nov 247.66
Nov 247.66
Nov 247.3
Oct 247.37
Oct 247.26
Oct 247.22
Price to Book
11.522.53med 1.93Dec 24Apr 25Jul 25Oct 25Feb 26Jun 26Sep 26
5312.TWO Price to Book by year
PeriodPrice to Book
Sep 261.4
Sep 261.4
Sep 261.42
Aug 261.43
Aug 261.43
Aug 261.39
Aug 261.38
Jul 261.38
Jul 261.56
Jul 261.38
Jul 261.38
Jul 261.39
Jun 261.45
Jun 261.57
Jun 261.56
Jun 261.55
May 261.52
May 261.51
May 261.54
May 261.57
Apr 261.57
Apr 261.58
Apr 261.6
Apr 261.59
Apr 261.58
Mar 261.67
Mar 261.68
Mar 261.69
Mar 261.72
Feb 261.72
Feb 261.7
Feb 261.69
Jan 261.69
Jan 261.72
Jan 261.72
Jan 261.72
Jan 261.74
Dec 252
Dec 252.03
Dec 251.95
Dec 251.91
Nov 251.94
Nov 251.88
Nov 251.93
Nov 251.87
Oct 251.93
Oct 251.96
Oct 251.93
Oct 251.94
Oct 251.98
Sep 251.62
Sep 251.84
Sep 251.82
Sep 251.88
Aug 251.89
Aug 251.88
Aug 251.99
Aug 252.08
Aug 252.25
Jul 252.21
Jul 252.31
Jul 252.33
Jul 252.33
Jun 252.5
Jun 252.63
Jun 252.73
Jun 252.75
May 252.76
May 252.89
May 252.56
May 252.44
May 252.39
Apr 252.16
Apr 252.15
Apr 252.12
Apr 252.32
Mar 252.6
Mar 252.52
Mar 252.5
Mar 252.53
Feb 252.51
Feb 252.63
Feb 252.51
Feb 252.27
Jan 252.01
Jan 251.95
Jan 251.96
Jan 251.97
Dec 242.06
Dec 242.05
Dec 242.09
Dec 242.11
Nov 242.04
Nov 242.01
Nov 242.01
Nov 242.01
Nov 241.91
Oct 241.93
Oct 241.9
Oct 241.89
Formosa Optical Technology Co.,Ltd.
5312.TWO
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