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Why is 3530 down 5.10%?
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3530:TPE
Silicon Optronics Inc
NT$46.50
-5.10%
(-2.50) 1D
Nov 6, 1:30:22 PM GMT+8  ·   TWD
All symbols
SymbolPriceChange% Change
Generating top insights for 3530...
Open
NT$44.20
High
NT$48.40
Low
NT$44.20
Mkt. cap
3.60B
Avg. vol.
103.52K
Volume
454.93K
Dividend
1.72%
Quarterly dividend
NT$0.20
Ex-dividend date
Jun 24, 2026
P/E ratio
15.04
52-wk high
NT$85.50
52-wk low
NT$44.20
EPS
NT$3.09
Shares outstanding
77.71M
No. of employees
36
Open
NT$44.20
High
NT$48.40
Low
NT$44.20
Mkt. cap
3.60B
Avg. vol.
103.52K
Volume
454.93K
Dividend
1.72%
Quarterly dividend
NT$0.20
Ex-dividend date
Jun 24, 2026
P/E ratio
15.04
52-wk high
NT$85.50
52-wk low
NT$44.20
EPS
NT$3.09
Shares outstanding
77.71M
No. of employees
36
News stories
From web sources and news partners
About Silicon Optronics Inc
CEO-
Employees36
Founded2004
Headquarters-
SectorInformation Technology
IndustryComputer hardware
Websitesoinc.com.tw
Previous reportsAll values in TWD
Loading Previous Earnings...
Revenue
Net income
All values in TWD
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Revenue
465.51M
574.63M
541.94M
598.38M
Cost of goods sold
339.94M
391.08M
431.05M
455.18M
Cost of revenue
339.94M
391.08M
431.05M
455.18M
Research and development expenses
73.35M
82.85M
71.60M
73.45M
Total research and development expenses
-
-
-
-
Selling, general, and admin expenses
13.78M
19.72M
15.81M
16.17M
Operating expense
87.13M
102.57M
87.41M
89.62M
Total operating expenses
427.07M
493.64M
518.46M
544.80M
Operating income
38.44M
80.99M
23.48M
53.58M
Other non operating income
2.00K
234.00K
50.00K
-
EBT including unusual items
63.65M
105.16M
42.51M
58.02M
EBT excluding unusual items
63.65M
105.16M
42.51M
58.02M
Income tax expense
5.76M
6.33M
8.28M
8.58M
Effective tax rate
9.05%
6.02%
19.47%
14.79%
Other operating expenses
-
-
-
-
Net income
57.89M
98.83M
34.23M
49.44M
Net profit margin
12.44%
17.20%
6.32%
8.26%
Earnings per share
-
-
-
-
Interest and investment income
6.14M
7.16M
7.82M
7.48M
Interest expense
-144.00K
-80.00K
-75.00K
-65.00K
Net interest expenses
5.99M
7.08M
7.75M
7.42M
Depreciation and amortization charges
-
-
-
-
EBITDA
51.75M
94.86M
36.46M
65.18M
Gain or loss from assets sale
-
-
-
-
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