Applied Optoelectronics, Inc. (AAOI) Stock Price History
Historical prices from 2013 to 2026
- 1M
- +16.7%
- 3M
- +5.5%
- YTD
- +228.7%
- 1Y
- +285.2%
- 3Y
- +142.9%
- 5Y
- +80.1%
Loading 10-year price history...
AAOI Historical Performance
AAOI Annual Returns
Year-by-year price performance · 2013–2026
- 2013 annual price return
- +50.7%
- 2014 annual price return
- -23.3%
- 2015 annual price return
- +59.0%
- 2016 annual price return
- +43.9%
- 2017 annual price return
- +63.7%
- 2018 annual price return
- -59.3%
- 2019 annual price return
- -25.2%
- 2020 annual price return
- -31.9%
- 2021 annual price return
- -41.3%
- 2022 annual price return
- -64.1%
- 2023 annual price return
- +927.7%
- 2024 annual price return
- +97.2%
- 2025 annual price return
- -2.1%
- 2026 annual price return
- +138.2%
AAOI Stock Price Trajectory (2013–2026)
As of November 7, 2026, Applied Optoelectronics, Inc. (AAOI) trades at $130.16, representing a +285.2% return over the past year. The stock has delivered a +1794.6% total return over five years (+80.1% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $233.67 on May 13, 2026. From this peak, AAOI has corrected -44.3%, currently trading 19% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers LITE (+605.7% 1Y), OESX (+256.3% 1Y), and COHR (+194.8% 1Y), AAOI has underperformed the peer group average. Compare AAOI vs LITE →
AAOI Historical Price Data · from 2013
Rows 1–50 of 3,276| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-10-06 | 126.14 | 131.15 | 124.30 | 130.16 | 12.28M | +7.07% |
| 2026-10-05 | 118.64 | 121.90 | 112.80 | 121.57 | 9.09M | +5.17% |
| 2026-10-02 | 110.46 | 117.70 | 106.32 | 115.59 | 10.97M | +7.71% |
| 2026-10-01 | 99.80 | 108.28 | 97.77 | 107.32 | 11.22M | +8.12% |
| 2026-09-30 | 101.50 | 104.25 | 96.41 | 99.26 | 5.76M | -1.40% |
| 2026-09-29 | 98.85 | 103.83 | 97.43 | 100.67 | 7.24M | +3.98% |
| 2026-09-28 | 100.18 | 102.43 | 93.62 | 96.82 | 8.12M | -4.52% |
| 2026-09-25 | 101.61 | 105.03 | 99.97 | 101.40 | 5.43M | +0.37% |
| 2026-09-24 | 98.90 | 103.58 | 97.62 | 101.03 | 5.48M | -0.03% |
| 2026-09-23 | 106.50 | 107.32 | 100.42 | 101.06 | 6.52M | -5.55% |
| 2026-09-22 | 106.80 | 110.74 | 103.90 | 107.00 | 7.39M | -1.54% |
| 2026-09-21 | 108.00 | 109.73 | 104.92 | 108.67 | 7.96M | +3.33% |
| 2026-09-18 | 101.29 | 105.44 | 98.52 | 105.17 | 9.80M | +7.25% |
| 2026-09-17 | 100.72 | 102.35 | 96.36 | 98.06 | 7.75M | +1.36% |
| 2026-09-16 | 98.06 | 99.60 | 94.00 | 96.74 | 6.96M | +1.52% |
| 2026-09-15 | 97.34 | 99.79 | 95.08 | 95.29 | 4.57M | -0.49% |
| 2026-09-14 | 96.60 | 101.13 | 95.68 | 95.76 | 8.42M | -9.11% |
| 2026-09-11 | 105.00 | 108.67 | 104.08 | 105.36 | 4.93M | +2.00% |
| 2026-09-10 | 104.66 | 109.78 | 102.99 | 103.29 | 5.64M | -4.30% |
| 2026-09-09 | 110.56 | 113.64 | 107.75 | 107.93 | 5.82M | -3.25% |
| 2026-09-08 | 108.24 | 116.90 | 107.82 | 111.55 | 11.85M | +5.70% |
| 2026-09-04 | 101.86 | 106.56 | 100.65 | 105.53 | 6.73M | +5.13% |
| 2026-09-03 | 101.76 | 103.14 | 96.96 | 100.38 | 5.86M | -2.67% |
| 2026-09-02 | 102.09 | 104.74 | 100.80 | 103.13 | 4.02M | -0.25% |
| 2026-09-01 | 104.45 | 105.74 | 101.23 | 103.39 | 4.82M | -3.99% |
| 2026-08-31 | 107.33 | 108.67 | 104.06 | 107.69 | 4.56M | +1.37% |
| 2026-08-28 | 110.29 | 110.90 | 105.15 | 106.23 | 5.66M | -6.22% |
| 2026-08-27 | 117.14 | 118.84 | 111.31 | 113.28 | 5.92M | -0.42% |
| 2026-08-26 | 110.59 | 114.21 | 110.08 | 113.76 | 4.37M | +0.54% |
| 2026-08-25 | 111.78 | 115.08 | 110.24 | 113.15 | 6.88M | +5.13% |
| 2026-08-24 | 109.13 | 112.46 | 102.10 | 107.63 | 15.02M | -13.77% |
| 2026-08-21 | 129.37 | 133.72 | 121.89 | 124.82 | 9.75M | -3.32% |
| 2026-08-20 | 121.92 | 130.49 | 118.60 | 129.10 | 9.52M | +5.66% |
| 2026-08-19 | 135.85 | 138.56 | 121.50 | 122.19 | 12.35M | -7.02% |
| 2026-08-18 | 146.20 | 151.41 | 131.22 | 131.41 | 14.65M | -15.16% |
| 2026-08-17 | 152.64 | 160.99 | 147.35 | 154.89 | 12.90M | +3.07% |
| 2026-08-14 | 130.39 | 153.39 | 130.34 | 150.28 | 18.77M | +15.53% |
| 2026-08-13 | 135.84 | 144.52 | 129.67 | 130.08 | 10.70M | -5.79% |
| 2026-08-12 | 141.70 | 142.80 | 129.09 | 138.08 | 13.19M | +2.79% |
| 2026-08-11 | 133.97 | 137.23 | 127.50 | 134.33 | 9.21M | +1.14% |
| 2026-08-10 | 141.72 | 148.90 | 128.80 | 132.81 | 18.51M | -2.08% |
| 2026-08-07 | 142.48 | 149.35 | 130.50 | 135.63 | 24.10M | +9.19% |
| 2026-08-06 | 121.38 | 134.29 | 118.88 | 124.22 | 15.38M | -3.38% |
| 2026-08-05 | 128.45 | 140.34 | 128.00 | 128.56 | 12.48M | -2.33% |
| 2026-08-04 | 128.57 | 136.27 | 123.50 | 131.63 | 21.01M | +19.44% |
| 2026-08-03 | 89.80 | 110.95 | 88.13 | 110.21 | 12.06M | +16.85% |
| 2026-07-31 | 100.10 | 103.20 | 91.03 | 94.32 | 9.74M | +4.67% |
| 2026-07-30 | 83.35 | 90.68 | 82.80 | 90.11 | 10.95M | +17.76% |
| 2026-07-29 | 88.19 | 88.28 | 76.01 | 76.52 | 12.20M | -13.18% |
| 2026-07-28 | 92.95 | 93.35 | 81.54 | 88.14 | 10.84M | -9.90% |
AAOI Chart Terminal
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Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
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Peer Comparison
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AAOI — Frequently Asked Questions
Quick answers to the most common questions about buying AAOI stock.
How has AAOI stock performed recently?
AAOI returned +285.2% over the past year, beating its 5-year annualized CAGR of +80.1%. The stock trades above its 200-day moving average, confirming the uptrend.
What is AAOI's all-time high price?
Applied Optoelectronics, Inc. reached $233.67 on 2026-05-13. The 52-week high is $233.67. Current 1-year return of +285.2% places the stock closer to historical peaks.
Where can I download AAOI historical price data?
This page provides AAOI daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2013-2026, downloadable in CSV format.