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Equity sectors
Symbols
Symbols
Price
Change
% Change
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Open
High
Low
Volume
Mkt Cap
SIXB
Materials
SIXB
Materials
SIXB
+0.25%
1,104.10
+2.73
+0.25%
—1,101.371,103.631,105.311,091.41——
SIXC
Communications
SIXC
Communications
SIXC
-1.50%
604.16
-9.19
-1.50%
—613.35613.35613.35601.49——
SIXE
Energy
SIXE
Energy
SIXE
-0.09%
1,197.81
-1.02
-0.09%
—1,198.831,199.681,199.751,182.41——
SIXI
Industrials
SIXI
Industrials
SIXI
-0.88%
1,740.41
-15.54
-0.88%
—1,755.951,754.061,756.031,734.69——
SIXM
Financials
SIXM
Financials
SIXM
-0.64%
634.44
-4.07
-0.64%
—638.51637.41637.41633.05——
SIXR
Staples
SIXR
Staples
SIXR
-0.31%
840.90
-2.62
-0.31%
—843.52843.35846.40837.93——
SIXRE
Real estate
SIXRE
Real estate
SIXRE
-0.38%
215.13
-0.82
-0.38%
—215.95215.95216.84215.06——
SIXT
Technology
SIXT
Technology
SIXT
+2.86%
3,228.71
+89.80
+2.86%
—3,138.913,189.303,230.853,174.76——
SIXU
Utilities
SIXU
Utilities
SIXU
+0.16%
935.87
+1.50
+0.16%
—934.37934.72938.26927.50——
SIXV
Health care
SIXV
Health care
SIXV
-1.37%
1,457.12
-20.31
-1.37%
—1,477.431,474.121,474.121,451.80——
SIXY
Discretionary
SIXY
Discretionary
SIXY
+0.83%
2,399.84
+19.65
+0.83%
—2,380.192,389.342,403.042,380.47——
3437:TPE
Advanced Optoelectronic Technology Inc
NT$23.60
-3.48%
(-0.85) 1D
Apr 24, 1:30:02 PM GMT+8  ·   TWD
All symbols
SymbolPriceChange% Change
Generating top insights for 3437...
Open
NT$25.50
High
NT$25.55
Low
NT$23.50
Mkt. cap
3.41B
Avg. vol.
5.90M
Volume
3.40M
52-wk high
NT$31.30
52-wk low
NT$12.95
EPS
-NT$2.65
Shares outstanding
144.55M
No. of employees
1K
News stories
From sources across the web
About Advanced Optoelectronic Technology Inc
CEOFang Jung-Hsi
Employees1.33K
Founded1999
Headquarters-
SectorSemiconductor
Websiteaot.com.tw
Previous reportsAll values in TWD
Loading Previous Earnings...
Income statement
Revenue
Net income
All values in TWD
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Revenue
449.77M
412.14M
364.87M
375.88M
Cost of goods sold
398.37M
407.70M
367.08M
367.88M
Cost of revenue
398.37M
407.70M
367.08M
367.88M
Research and development expenses
32.68M
21.48M
24.18M
24.86M
Total research and development expenses
-
-
-
-
Selling, general, and admin expenses
101.66M
90.55M
88.01M
93.13M
Operating expense
133.75M
117.50M
147.46M
118.39M
Total operating expenses
532.12M
525.19M
514.53M
486.27M
Operating income
-82.35M
-113.05M
-149.66M
-110.39M
Other non operating income
14.99M
2.97M
6.41M
17.64M
EBT including unusual items
-60.86M
-121.98M
-132.72M
-84.41M
EBT excluding unusual items
-61.88M
-121.99M
-132.71M
-83.38M
Income tax expense
-2.97M
-4.77M
-5.54M
2.60M
Effective tax rate
4.88%
3.91%
4.17%
-3.08%
Other operating expenses
-
-
-
-
Net income
-54.62M
-114.77M
-124.36M
-89.66M
Net profit margin
-12.14%
-27.85%
-34.08%
-23.85%
Earnings per share
-
-
-
-
Interest and investment income
3.84M
5.07M
5.21M
1.24M
Interest expense
-244.00K
-327.00K
-654.00K
-654.00K
Net interest expenses
3.60M
4.74M
4.55M
583.00K
Depreciation and amortization charges
-
-
-
-
EBITDA
-39.93M
-71.47M
-108.32M
-54.21M
Gain or loss from assets sale
-1.02M
-14.00K
15.00K
-3.00K
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