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AAOI vs VICR
Applied Optoelectronics, Inc. and Vicor Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Technology.
AAOI is the larger company ($13.4B vs $12.6B). On the fundamentals, AAOI grows revenue faster (14.2% vs 8.8%); VICR earns a higher net margin (26.2% vs -8.4%); VICR has the stronger return on equity (16.7% vs -5.2%). Full numbers below — the stronger figure on each row is in green.
| Applied Optoelectronics, Inc. (AAOI) | Vicor Corporation (VICR) | |
|---|---|---|
| Market cap | $13.4B | $12.6B |
| Revenue (latest FY) | $455.71M | $452.70M |
| Net income (latest FY) | $-38.23M | $118.56M |
| Revenue growth (5y CAGR) | 14.2% | 8.8% |
| Net margin | -8.4% | 26.2% |
| Return on equity | -5.2% | 16.7% |
| P/E ratio | — | 92.9 |
| Dividend yield | — | — |
| Profitable years (of last 10) | 2 | 9 |
| Positive free cash flow | No | Yes |
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See the full AAOI vs VICR breakdown
Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.
Open AAOI's full financials → Open VICR's full financials →More comparisons
Frequently asked questions
Which is bigger, AAOI or VICR?
Applied Optoelectronics, Inc. is larger by market capitalization — $13.4B versus $12.6B.
Which grows faster, AAOI or VICR?
Over the last five fiscal years, Applied Optoelectronics, Inc. grew revenue faster — 14.2%/yr versus 8.8%/yr, computed from SEC-filed statements.
Where does this data come from?
All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.