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AAOI
DUOL
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AAOI
Applied Optoelectronics, Inc.
+0.18%
$95.93+0.17Delayed quote: Sep 15, 2026, 12:35 PM EDT
Market Cap
$7.70B
52W Range
$18.50 - $233.67
DUOL
Duolingo, Inc.
+2.03%
$154.21+3.07Delayed quote: Sep 15, 2026, 12:35 PM EDT
Market Cap
$7.19B
52W Range
$87.89 - $353.00
| Metric | ||
|---|---|---|
| ValuationTTM multiples, at last close | ||
| P/E Ratio | N/A | 18.49 |
| Forward P/E | 129.64 | 56.07 |
| P/B Ratio | 4.61 | 5.10 |
| P/S Ratio | 12.92 | 6.28 |
| P/FCF Ratio | N/A | 17.73 |
| EV/EBITDA | N/A | 34.20 |
| Profitabilitytrailing twelve months | ||
| Gross Margin | 28.9% | 72.3% |
| Operating Margin | -11.3% | 14.2% |
| Net Margin | -9.6% | 35.9% |
| ROE | -3.4% | 29.1% |
| ROA | -2.5% | 19.8% |
| ROIC | -3.5% | 10.8% |
| Financial Healthlatest reported quarter | ||
| Current Ratio | 2.78 | 2.72 |
| Quick Ratio | 2.13 | 2.72 |
| Debt/Equity | 0.16 | 0.06 |
| Interest Coverage | -15.61 | N/A |
| Dividendstrailing dividends vs latest price | ||
| Dividend Yield | N/A | N/A |
| Payout Ratio | N/A | N/A |
| Yrs of Dividend Growth | 0 | 0 |
N/A includes missing data and metrics withheld while their applicability to the company is unverified. Bars show each value's size relative to the row's largest — a factual magnitude cue, not a rating. Tap a metric name for its full history.