Companies: 10,831     total market cap: HK$1140.957 T
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Alpha & Omega Semiconductor
AOSL
#5764
Rank
HK$9.18 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
HK$306.79
Share price
1.65%
Change (1 day)
73.49%
Change (1 year)
๐Ÿ“Ÿ Semiconductors๐Ÿ‘ฉโ€๐Ÿ’ป Tech๐Ÿ’ป Tech Hardware
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Market capitalization of Alpha & Omega Semiconductor (AOSL)

Market cap: HK$9.18 Billion

As of May 2026 Alpha & Omega Semiconductor has a market cap of HK$9.18 Billion. This makes Alpha & Omega Semiconductor the world's 5764th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Alpha & Omega Semiconductor from 2010 to 2026

End of year Market Cap

Year Marketcap Change
2026HK$9.18 B94.92%
2025HK$4.71 B-45.51%
2024HK$8.64 B52.88%
2023HK$5.65 B-7.57%
2022HK$6.11 B-50.88%
2021HK$12.45 B163.8%
2020HK$4.72 B79.66%
2019HK$2.62 B37.58%
2018HK$1.91 B-37.4%
2017HK$3.05 B-20.58%
2016HK$3.84 B141.93%
2015HK$1.58 B-13.19%
2014HK$1.82 B16.89%
2013HK$1.56 B-5.35%
2012HK$1.65 B19.14%
2011HK$1.38 B-37.18%
2010HK$2.20 B

End of Day market cap according to different sources

On May 18th, 2026 the market cap of Alpha & Omega Semiconductor was reported to be:

HK$9.03 Billion
by Nasdaq info icon info icon
HK$9.03 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Texas Instruments
TXN
HK$2.167 T 23,508.94%๐Ÿ‡บ๐Ÿ‡ธ USA
Semtech
SMTC
HK$98.36 B 971.30%๐Ÿ‡บ๐Ÿ‡ธ USA
Monolithic Power Systems
MPWR
HK$566.82 B 6,073.11%๐Ÿ‡บ๐Ÿ‡ธ USA
Diodes Incorporated
DIOD
HK$33.79 B 268.00%๐Ÿ‡บ๐Ÿ‡ธ USA
Vishay Intertechnology
VSH
HK$39.15 B 326.43%๐Ÿ‡บ๐Ÿ‡ธ USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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