Stocks›Applied Optoelectronics, Inc.☆ ● FreshLatest: Aug 13, 2026
Applied Optoelectronics, Inc.
AAOI✓TechnologyCommunication EquipmentNASDAQ
● FreshLatest: Aug 13, 2026
$137.96-0.09%
$11.07BMarket cap
-170.55xP/E ratio
5.94MVolume (24h)
TechnologyCommunication EquipmentNASDAQ
Applied Optoelectronics, Inc. (AAOI) Stock Price History
AAOI price history from Jul 9, 2021 to Aug 12, 2026. Levels shown in USD; returns are price-only, dividends not reinvested.
Summary
5-year high
$233.67 May 13, 2026
5-year low
$1.48 Jul 13, 2022
52-week range
$18.50 - $233.67
Yearly performance
| Year | Open | Close | High | Low | Return |
|---|
| 2026YTD | $39.60 | $138.08 | $233.67 | $31.67 | +248.69% |
| 2025 | $35.60 | $34.86 | $41.96 | $9.71 | -2.08% |
| 2024 | $18.69 | $36.86 | $44.50 | $6.70 | +97.22% |
| 2023 | $1.88 | $19.32 | $24.08 | $1.60 | +927.66% |
| 2022 | $5.27 | $1.89 | $5.38 | $1.48 | -64.14% |
| 2021 | $8.02 | $5.14 | $8.86 | $5.12 | -35.91% |