Applied Optoelectronics, Inc. (AAOI)

105.53 +5.15 (+5.13%) USD  |  NASDAQ  |  Sep 04, 16:00
105.62 +0.09 (+0.09%) After-Hours: 20:00
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Applied Optoelectronics Research and Development Expense (TTM) : 107.61M for June 30, 2026

Research and Development Expense (TTM) Chart

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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Research and Development Expense (TTM) Data

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Date Value
June 30, 2026 107.61M
March 31, 2026 93.35M
December 31, 2025 85.51M
September 30, 2025 76.42M
June 30, 2025 68.59M
March 31, 2025 61.05M
December 31, 2024 54.96M
September 30, 2024 47.56M
June 30, 2024 43.59M
March 31, 2024 39.15M
December 31, 2023 35.97M
September 30, 2023 35.86M
June 30, 2023 35.61M
March 31, 2023 35.29M
December 31, 2022 36.24M
September 30, 2022 36.25M
June 30, 2022 37.19M
March 31, 2022 39.78M
December 31, 2021 41.22M
September 30, 2021 42.82M
June 30, 2021 43.87M
March 31, 2021 43.76M
December 31, 2020 43.39M
September 30, 2020 43.16M
June 30, 2020 42.42M
Date Value
March 31, 2020 42.77M
December 31, 2019 43.40M
September 30, 2019 44.14M
June 30, 2019 47.86M
March 31, 2019 49.35M
December 31, 2018 49.90M
September 30, 2018 49.23M
June 30, 2018 44.24M
March 31, 2018 39.67M
December 31, 2017 35.36M
September 30, 2017 31.90M
June 30, 2017 31.08M
March 31, 2017 30.82M
December 31, 2016 31.78M
September 30, 2016 30.53M
June 30, 2016 27.56M
March 31, 2016 24.44M
December 31, 2015 20.85M
September 30, 2015 19.11M
June 30, 2015 17.92M
March 31, 2015 17.23M
December 31, 2014 15.97M
September 30, 2014 14.15M
June 30, 2014 12.17M
March 31, 2014 10.06M

R&D Expense Definition

R&D expense is a line item from many companies' income statements.

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Research and Development Expense (TTM) Range, Past 5 Years

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Research and Development Expense (TTM) Benchmarks

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Lumentum Holdings, Inc. 352.30M
Ciena Corp. 795.09M
Coherent Corp. 722.97M
Analog Devices, Inc. 1.977B
Applied Materials, Inc. 3.972B