AAOI vs AMPH
Head-to-Head Stock Analysis & Investment Rating
Last Updated: Aug 20, 2026
AAOI
AMPH
Investment Advisor Scores
AMPH
AI Analyst Insights
Detailed Metrics Comparison
| Metric | AAOI | AMPH | Winner |
|---|---|---|---|
|
Valuation
Lower P/E and PEG ratios suggest a stock may be undervalued relative to earnings and growth. Value investors prefer lower multiples. |
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| Forward P/E | 84.0336 | 0 | Tie |
| PEG Ratio | 0.775 | 2.77 | AAOI |
|
Growth
Higher revenue and earnings growth rates indicate a company is expanding faster. Strong growth often justifies premium valuations. |
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| Revenue Growth | 86.4% | 5.4% | AAOI |
| Earnings Growth | 0.0% | 4.7% | AMPH |
|
Quality & Profitability
Higher Tradestie Score and profit margins reveal how efficiently a company operates. Strong profitability indicates competitive advantages. |
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| Tradestie Score | 47.1/100 | 44.4/100 | AAOI |
| Profit Margin | -9.6% | 10.8% | AMPH |
|
Risk Profile
Lower Beta and Implied Volatility values indicate reduced market risk. Conservative investors favor stocks with less price volatility. |
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| Beta | 1.00 | 1.00 | Tie |
|
Sentiment
AI Recommendation reflects overall analyst and proprietary sentiment. Stronger recommendations signal higher conviction. |
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| AI Recommendation | HOLD | HOLD | Tie |
Relative Price Performance (Last 90 Days)
Current Technical Phase
AAOI
NeutralMixed signals - no dominant trend phase, RSI 49
AMPH
MarkupPrice above SMA50, rising 50-day trend (4.0% over 20 days), RSI 63
Fundamentals Snapshot
| Metric | AAOI | AMPH |
|---|---|---|
| Market Cap | — | — |
| Forward P/E | 27.1 | 8.2 |
| Trailing P/E | — | 12.8 |
| Revenue (TTM) | — | — |
| Revenue Growth | 0.9% | 0.1% |
| Gross Margin | 0.3% | 0.5% |
| Operating Margin | -0.1% | 0.2% |
| EPS | -0.77 | 1.69 |
| Dividend Yield | — | — |