Alpha and Omega Semiconductor Ltd (NASDAQ:AOSL) — Market Cap & Net Worth
Market Cap & Net Worth: Alpha and Omega Semiconductor Ltd (AOSL)
Alpha and Omega Semiconductor Ltd (NASDAQ:AOSL) has a market capitalization of $739.26 Million ($739.26 Million) as of September 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #10317 globally and #2760 in its home market, demonstrating a -3.18% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Alpha and Omega Semiconductor Ltd's stock price $24.70 by its total outstanding shares 29929578 (29.93 Million). Also see AOSL total asset value for a full breakdown of the balance sheet.
Alpha and Omega Semiconductor Ltd Market Cap History: 2015 to 2026
Alpha and Omega Semiconductor Ltd's market capitalization history from 2015 to 2026. Data shows growth from $275.05 Million to $739.26 Million (9.93% CAGR). Also see Alpha and Omega Semiconductor Ltd (AOSL) cash flow conversion for how efficiently the company converts equity into cash flow.
Index Memberships
Alpha and Omega Semiconductor Ltd is a constituent of 2 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
NASDAQ Composite
IXIC
|
$41.69 Trillion | 0.00% | #1071 of 3165 |
|
S&P Small-Cap 600 Index
SML
|
$1.61 Trillion | 0.04% | #513 of 602 |
Weight: Alpha and Omega Semiconductor Ltd's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Alpha and Omega Semiconductor Ltd Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Alpha and Omega Semiconductor Ltd's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check Alpha and Omega Semiconductor Ltd stock price for real-time trading data and today's change.
Latest Price to Sales (P/S) Ratio
0.85x
Alpha and Omega Semiconductor Ltd's market cap is 0.85 times its annual revenue
Latest Price to Earnings (P/E) Ratio
N/A
P/E ratio not applicable due to negative or zero earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $636.60 Million | $335.66 Million | -$2.93 Million | 1.90x | N/A |
| 2017 | $489.65 Million | $383.34 Million | $13.83 Million | 1.28x | 35.41x |
| 2018 | $304.98 Million | $421.55 Million | $14.26 Million | 0.72x | 21.38x |
| 2019 | $407.64 Million | $450.92 Million | -$14.64 Million | 0.90x | N/A |
| 2020 | $707.54 Million | $464.91 Million | -$6.60 Million | 1.52x | N/A |
| 2021 | $1.81 Billion | $656.90 Million | $58.12 Million | 2.76x | 31.19x |
| 2022 | $855.09 Million | $777.55 Million | $453.16 Million | 1.10x | 1.89x |
| 2023 | $779.96 Million | $691.32 Million | $12.36 Million | 1.13x | 63.08x |
| 2024 | $1.11 Billion | $657.27 Million | -$11.08 Million | 1.69x | N/A |
| 2025 | $592.90 Million | $696.16 Million | -$96.98 Million | 0.85x | N/A |
Competitor Companies of AOSL by Market Capitalization
Companies near Alpha and Omega Semiconductor Ltd in the global market cap rankings as of September 18, 2026. Review Alpha and Omega Semiconductor Ltd tangible equity quality to assess the quality of the company's equity after excluding intangible assets.
Key companies related to Alpha and Omega Semiconductor Ltd by market ranking:
- NVIDIA Corporation (NASDAQ:NVDA): Ranked #1 globally with a market cap of $5.06 Trillion USD.
- Taiwan Semiconductor Manufacturing Co. Ltd. (TW:2330): Ranked #6 globally with a market cap of $1.94 Trillion USD ( NT$61.72 Trillion TWD).
- Broadcom Inc (NASDAQ:AVGO): Ranked #8 globally with a market cap of $1.61 Trillion USD.
- SK Hynix Inc. American Depositary Shares (NASDAQ:SKHY): Ranked #12 globally with a market cap of $1.24 Trillion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #1 | NVIDIA Corporation | NASDAQ:NVDA | $5.06 Trillion | $213.90 |
| #6 | Taiwan Semiconductor Manufacturing Co. Ltd. | TW:2330 | $1.94 Trillion | NT$2380.00 |
| #8 | Broadcom Inc | NASDAQ:AVGO | $1.61 Trillion | $339.51 |
| #12 | SK Hynix Inc. American Depositary Shares | NASDAQ:SKHY | $1.24 Trillion | $174.87 |
Alpha and Omega Semiconductor Ltd Historical Marketcap From 2015 to 2026
Between 2015 and today, Alpha and Omega Semiconductor Ltd's market cap moved from $275.05 Million to $ 739.26 Million, with a yearly change of 9.93%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $739.26 Million | +24.68% |
| 2025 | $592.90 Million | -46.50% |
| 2024 | $1.11 Billion | +42.10% |
| 2023 | $779.96 Million | -8.79% |
| 2022 | $855.09 Million | -52.82% |
| 2021 | $1.81 Billion | +156.18% |
| 2020 | $707.54 Million | +73.57% |
| 2019 | $407.64 Million | +33.66% |
| 2018 | $304.98 Million | -37.71% |
| 2017 | $489.65 Million | -23.08% |
| 2016 | $636.60 Million | +131.45% |
| 2015 | $275.05 Million | -- |
End of Day Market Cap According to Different Sources
On Sep 17th, 2026 the market cap of Alpha and Omega Semiconductor Ltd was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $739.26 Million USD |
| MoneyControl | $739.26 Million USD |
| MarketWatch | $739.26 Million USD |
| marketcap.company | $739.26 Million USD |
| Reuters | $739.26 Million USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Alpha and Omega Semiconductor Ltd
Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong, China, South Korea, the United States, and internationally. The company offers power discrete products, including metal-oxide-semiconductor field-effect transistors (MOSFET), Shielded-Gate low voltage and m… Read more