Alpha and Omega Semiconductor (AOSL) ROIC: History & Chart

Name: Alpha and Omega Semiconductor Limited (AOSL) Return on Invested Capital (ROIC) — historical time series
Creator: TGMCharts

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Alpha and Omega Semiconductor Limited(AOSL)

Semiconductors · Sunnyvale, CA

$29.08+0.08 (+0.26%)

Delayed quote: Oct 6, 2026, 12:00 PM EDT

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About Alpha and Omega Semiconductor Limited

Alpha and Omega Semiconductor Limited (AOSL) is a global enterprise that designs, develops, and supplies crucial power semiconductor solutions for a wide range of applications, including computing, consumer electronics, communication, and industrial sectors. The company operates internationally, serving markets in Hong Kong, China, South Korea, and the United States. Among its core offerings are power discrete components, such as various types of MOSFETs (e.g., metal-oxide-semiconductor field-effect transistors, SRFETs, XSFET, and high-voltage variants, including ESD-protected models) and insulated gate bipolar transistors (IGBTs). These components are integral to a vast array of devices, spanning consumer electronics like smartphones, laptops, TVs, and gaming consoles; computing infrastructure including desktops, servers, and data centers; communication equipment such as base stations; and diverse industrial applications like motor control, power tools, electric vehicles, white goods, UPS systems, solar inverters, and industrial welding. AOSL also provides power integrated circuits (ICs), which are designed to efficiently manage and regulate power within electronic systems. These ICs are critical for controlling voltage levels and current flow, finding applications in everything from flat-panel displays, notebooks, and graphics cards to servers, DVD/Blu-Ray players, set-top boxes, and networking hardware. The product portfolio further extends to specialized components like aMOS5 MOSFETs, optimized for high-demand applications such as fast chargers, AC adapters, PC power supplies, servers, industrial power, telecom, and data centers. Additionally, it supplies Transient Voltage Suppressors (TVS) for safeguarding electronic devices like laptops and televisions against power surges. Other innovative solutions include EZBuck regulators, SOA MOSFETs for hot-swappable systems, RigidCSP for advanced battery management, and Type-C power delivery protection switches. Established in 2000, the company maintains its headquarters in Sunnyvale, California.

Sunnyvale, CA

2,519 employees

www.aosmd.com

Technology / Semiconductors

Sector: Technology
Industry: Semiconductors
CEO: Stephen Chunping Chang

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AOSL Return on Invested Capital (ROIC) Metrics

RETURN ON INVESTED CAPITAL (ROIC)

-0.01%

RETURN ON INVESTED CAPITAL (ROIC) AVG TTM

-3.36%

RETURN ON INVESTED CAPITAL (ROIC) AVG 3Y

-1.57%

RETURN ON INVESTED CAPITAL (ROIC) AVG 5Y

2.05%

RETURN ON INVESTED CAPITAL (ROIC) AVG 10Y

1.05%

RETURN ON INVESTED CAPITAL (ROIC) AVG 15Y

1.25%

RETURN ON INVESTED CAPITAL (ROIC) AVG 20Y

N/A

CURRENT VS TTM AVG

+99.85%

CURRENT VS 3Y AVG

+99.68%

CURRENT VS 5Y AVG

-100.25%

CURRENT VS 10Y AVG

-100.49%

CURRENT VS 15Y AVG

-100.41%

CURRENT VS 20Y AVG

N/A

SECTOR MEDIAN · TECHNOLOGY

2.34%

median of 521 covered companies

CURRENT VS SECTOR MEDIAN

-100.22%

vs the sector median at left

NAME	MARKET CAP	RETURN ON INVESTED CAPITAL (ROIC)	TTM	3Y	5Y
Alpha and Omega Semiconductor Limited (AOSL)	$870.26M	-0.01%	-3.36%	-1.57%	2.05%
PubMatic, Inc. (PUBM)vs ›	$876.16M	-4.95%	-2.34%	1.25%	6.34%
Daktronics, Inc. (DAKT)vs ›	$860.26M	12.95%	12.96%	13.16%	9.20%
Playtika Holding Corp. (PLTK)vs ›	$852.05M	0.74%	3.69%	8.68%	11.80%
Frequency Electronics, Inc. (FEIM)vs ›	$850.92M	0.76%	5.96%	3.00%	-0.33%
Daily Journal Corporation (DJCO)vs ›	$900.40M	3.08%	1.24%	1.20%	0.78%
Horizon Quantum Holdings Ltd. Class A Ordinary Shares (HQ)vs ›	$897.58M	-12.60%	-78.44%	-46.70%	-46.70%
Backblaze, Inc. (BLZE)vs ›	$826.10M	-11.30%	-30.35%	-47.09%	-37.35%
Rapid7, Inc. (RPD)vs ›	$819.10M	0.80%	1.40%	-4.83%	-7.85%
Mitek Systems, Inc. (MITK)vs ›	$802.73M	8.11%	1.88%	2.76%	3.21%

NAME

MARKET CAP

RETURN ON INVESTED CAPITAL (ROIC)

TTM

Alpha and Omega Semiconductor Limited (AOSL)

$870.26M

-0.01%

-3.36%

-1.57%

2.05%

PubMatic, Inc. (PUBM)vs ›

$876.16M

-4.95%

-2.34%

1.25%

6.34%

Daktronics, Inc. (DAKT)vs ›

$860.26M

12.95%

12.96%

13.16%

9.20%

Playtika Holding Corp. (PLTK)vs ›

$852.05M

0.74%

3.69%

8.68%

11.80%

Frequency Electronics, Inc. (FEIM)vs ›

$850.92M

0.76%

5.96%

3.00%

-0.33%

Daily Journal Corporation (DJCO)vs ›

$900.40M

3.08%

1.24%

1.20%

0.78%

Horizon Quantum Holdings Ltd. Class A Ordinary Shares (HQ)vs ›

$897.58M

-12.60%

-78.44%

-46.70%

Backblaze, Inc. (BLZE)vs ›

$826.10M

-11.30%

-30.35%

-47.09%

-37.35%

Rapid7, Inc. (RPD)vs ›

$819.10M

0.80%

1.40%

-4.83%

-7.85%

Mitek Systems, Inc. (MITK)vs ›

$802.73M

8.11%

1.88%

2.76%

3.21%

Return on Invested Capital (ROIC) Formula & Definition

ROIC = NOPAT / Invested Capital, where NOPAT = Operating Income × (1 − effective tax rate) and Invested Capital = Total Assets − (Current Liabilities − Short-Term Debt)

Return on invested capital measures the after-tax operating return a company earns on the capital invested in the business. TGMCharts computes it from reported statements: trailing-twelve-month operating income after tax, over invested capital at the latest balance sheet — total assets less the non-interest-bearing current liabilities (payables, accruals, deferred revenue) that fund them; short-term debt stays in the capital base. The tax rate is the period's own effective rate (income tax ÷ pretax income), capped at 45%; when pretax income is zero or negative, or the tax line is a net benefit, no tax is deducted — the operating figure is shown untaxed rather than adjusted by an assumed rate. Not shown for banks, insurers or funds.

Return on Invested Capital (ROIC) FAQ

What is the return on invested capital (ROIC) for Alpha and Omega Semiconductor Limited (AOSL)?

The return on invested capital (ROIC) for AOSL stock is -0.01%.

Is Alpha and Omega Semiconductor Limited's return on invested capital (ROIC) high or low?

The return on invested capital (ROIC) of -0.01% is 100% below its 5-year average of 2.05%, around the middle of its 5-year range (-5.20%–9.58%).

What is the TTM average return on invested capital (ROIC) for Alpha and Omega Semiconductor Limited (AOSL)?

The TTM average return on invested capital (ROIC) for AOSL stock is -3.36%.

What is the 3Y average return on invested capital (ROIC) for Alpha and Omega Semiconductor Limited (AOSL)?

The 3Y average return on invested capital (ROIC) for AOSL stock is -1.57%.

What is the 5Y average return on invested capital (ROIC) for Alpha and Omega Semiconductor Limited (AOSL)?

The 5Y average return on invested capital (ROIC) for AOSL stock is 2.05%.

What is the 10Y average return on invested capital (ROIC) for Alpha and Omega Semiconductor Limited (AOSL)?

The 10Y average return on invested capital (ROIC) for AOSL stock is 1.05%.

What is the 15Y average return on invested capital (ROIC) for Alpha and Omega Semiconductor Limited (AOSL)?

The 15Y average return on invested capital (ROIC) for AOSL stock is 1.25%.

DATE	RETURN ON INVESTED CAPITAL (ROIC)
2026-06-30	-0.01%
2026-03-31	-5.20%
2025-12-31	-4.67%
2025-09-30	-3.73%
2025-06-30	-3.19%
2025-03-31	-1.88%
2024-12-31	-1.83%
2024-09-30	-1.34%
2024-06-30	-0.37%
2024-03-31	0.04%
2023-12-31	-0.35%
2023-09-30	0.62%
2023-06-30	1.47%
2023-03-31	2.91%
2022-12-31	7.07%
2022-09-30	8.64%
2022-06-30	8.89%
2022-03-31	9.58%
2021-12-31	9.07%
2021-09-30	9.35%
2021-06-30	8.06%
2021-03-31	5.25%
2020-12-31	1.84%
2020-09-30	-0.46%
2020-06-30	-2.21%
2020-03-31	-2.23%
2019-12-31	-1.45%
2019-09-30	-1.45%
2019-06-30	-1.19%
2019-03-31	-1.03%
2018-12-31	-0.31%
2018-09-30	0.90%
2018-06-30	1.43%
2018-03-31	2.47%
2017-12-31	3.50%
2017-09-30	2.63%
2017-06-30	3.11%
2017-03-31	2.89%
2016-12-31	1.70%
2016-09-30	1.07%
2016-06-30	0.25%
2016-03-31	-1.34%
2015-12-31	-2.71%
2015-09-30	-2.56%
2015-06-30	-1.34%
2015-03-31	-0.66%
2014-12-31	-0.49%
2014-09-30	0.04%
2014-06-30	-0.06%
2014-03-31	-1.03%
2013-12-31	-4.34%
2013-09-30	-3.19%
2013-06-30	-0.42%
2013-03-31	1.75%
2012-12-31	6.63%
2012-09-30	6.01%
2012-06-30	4.28%
2012-03-31	5.42%
2011-12-31	8.15%
2011-09-30	10.87%
2011-06-30	13.38%
2011-03-31	12.85%
2010-12-31	12.94%
2010-09-30	15.08%
2010-06-30	16.33%
2009-12-31	13.10%

DATE

RETURN ON INVESTED CAPITAL (ROIC)

2026-06-30

-0.01%

2026-03-31

-5.20%

2025-12-31

-4.67%

2025-09-30

-3.73%

2025-06-30

-3.19%

2025-03-31

-1.88%

2024-12-31

-1.83%

2024-09-30

-1.34%

2024-06-30

-0.37%

2024-03-31

0.04%

2023-12-31

-0.35%

2023-09-30

0.62%

2023-06-30

1.47%

2023-03-31

2.91%

2022-12-31

7.07%

2022-09-30

8.64%

2022-06-30

8.89%

2022-03-31

9.58%

2021-12-31

9.07%

2021-09-30

9.35%

2021-06-30

8.06%

2021-03-31

5.25%

2020-12-31

1.84%

2020-09-30

-0.46%

2020-06-30

-2.21%

2020-03-31

-2.23%

2019-12-31

-1.45%

2019-09-30

-1.45%

2019-06-30

-1.19%

2019-03-31

-1.03%

2018-12-31

-0.31%

2018-09-30

0.90%

2018-06-30

1.43%

2018-03-31

2.47%

2017-12-31

3.50%

2017-09-30

2.63%

2017-06-30

3.11%

2017-03-31

2.89%

2016-12-31

1.70%

2016-09-30

1.07%

2016-06-30

0.25%

2016-03-31

-1.34%

2015-12-31

-2.71%

2015-09-30

-2.56%

2015-06-30

-1.34%

2015-03-31

-0.66%

2014-12-31

-0.49%

2014-09-30

0.04%

2014-06-30

-0.06%

2014-03-31

-1.03%

2013-12-31

-4.34%

2013-09-30

-3.19%

2013-06-30

-0.42%

2013-03-31

1.75%

2012-12-31

6.63%

2012-09-30

6.01%

2012-06-30

4.28%

2012-03-31

5.42%

2011-12-31

8.15%

2011-09-30

10.87%

2011-06-30

13.38%

2011-03-31

12.85%

2010-12-31

12.94%

2010-09-30

15.08%

2010-06-30

16.33%

2009-12-31

13.10%

Return on Invested Capital (ROIC): -0.01%

AOSL Return on Invested Capital (ROIC)

AOSL Average Return on Invested Capital (ROIC) Chart

AOSL Current vs Average Return on Invested Capital (ROIC) Chart

AOSL Return on Invested Capital (ROIC) Metrics

AOSL Competitors' Return on Invested Capital (ROIC)

Capital Efficiency

Return on Invested Capital (ROIC) Formula & Definition

Return on Invested Capital (ROIC) FAQ

AOSL Return on Invested Capital (ROIC) History

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