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Applied Optoelectronics, Inc (AAOI)

Red

Information Technology · As of 17 July 2026

Price chart — 52 weeks

AAOI · 102.41 (last weekly close) SMA 10w SMA 40w
255075100125150175200225AugSepOctNovDec2026FebMarAprMayJunJul50.0MWeek of Jul 21, 2025 · O 28.68 · H 29.44 · L 25.40 · C 27.13 · Vol 18.4MWeek of Jul 28, 2025 · O 27.51 · H 27.59 · L 20.94 · C 21.53 · Vol 25.9MWeek of Aug 4, 2025 · O 22.71 · H 24.40 · L 20.48 · C 21.59 · Vol 32.0MWeek of Aug 11, 2025 · O 21.60 · H 24.30 · L 19.89 · C 22.37 · Vol 25.3MWeek of Aug 18, 2025 · O 22.78 · H 26.97 · L 20.72 · C 24.79 · Vol 29.6MWeek of Aug 25, 2025 · O 25.08 · H 26.65 · L 22.45 · C 24.20 · Vol 25.0MWeek of Sep 1, 2025 · O 22.83 · H 24.59 · L 22.04 · C 23.99 · Vol 17.5MWeek of Sep 8, 2025 · O 24.27 · H 28.03 · L 22.74 · C 27.07 · Vol 26.0MWeek of Sep 15, 2025 · O 28.09 · H 30.42 · L 27.30 · C 28.99 · Vol 29.2MWeek of Sep 22, 2025 · O 28.20 · H 31.13 · L 24.79 · C 25.77 · Vol 22.7MWeek of Sep 29, 2025 · O 26.30 · H 29.38 · L 25.13 · C 27.93 · Vol 18.0MWeek of Oct 6, 2025 · O 29.10 · H 35.20 · L 27.12 · C 27.15 · Vol 35.7MWeek of Oct 13, 2025 · O 28.50 · H 33.26 · L 26.66 · C 31.92 · Vol 24.1MWeek of Oct 20, 2025 · O 32.89 · H 35.85 · L 28.85 · C 34.01 · Vol 24.3MWeek of Oct 27, 2025 · O 35.00 · H 38.99 · L 34.10 · C 35.56 · Vol 25.2MWeek of Nov 3, 2025 · O 36.14 · H 37.00 · L 24.76 · C 28.57 · Vol 34.8MWeek of Nov 10, 2025 · O 28.01 · H 28.05 · L 19.20 · C 21.47 · Vol 34.2MWeek of Nov 17, 2025 · O 21.42 · H 23.00 · L 18.50 · C 20.58 · Vol 23.7MWeek of Nov 24, 2025 · O 20.81 · H 27.29 · L 20.63 · C 26.78 · Vol 17.9MWeek of Dec 1, 2025 · O 25.78 · H 27.90 · L 24.83 · C 26.59 · Vol 16.4MWeek of Dec 8, 2025 · O 27.49 · H 37.05 · L 26.82 · C 32.06 · Vol 37.2MWeek of Dec 15, 2025 · O 33.68 · H 33.90 · L 26.80 · C 31.32 · Vol 21.6MWeek of Dec 22, 2025 · O 32.29 · H 41.96 · L 32.29 · C 37.17 · Vol 25.3MWeek of Dec 29, 2025 · O 36.50 · H 40.10 · L 34.80 · C 39.60 · Vol 13.7MWeek of Jan 5, 2026 · O 41.06 · H 41.35 · L 31.67 · C 34.04 · Vol 29.6MWeek of Jan 12, 2026 · O 33.15 · H 40.05 · L 32.60 · C 37.04 · Vol 19.1MWeek of Jan 19, 2026 · O 35.55 · H 41.39 · L 35.37 · C 35.72 · Vol 14.8MWeek of Jan 26, 2026 · O 35.57 · H 48.31 · L 34.54 · C 43.61 · Vol 38.7MWeek of Feb 2, 2026 · O 42.01 · H 49.11 · L 37.02 · C 44.30 · Vol 31.0MWeek of Feb 9, 2026 · O 43.65 · H 50.80 · L 42.05 · C 44.46 · Vol 20.8MWeek of Feb 16, 2026 · O 43.20 · H 54.30 · L 41.12 · C 51.68 · Vol 16.4MWeek of Feb 23, 2026 · O 50.52 · H 84.31 · L 49.95 · C 84.23 · Vol 44.5MWeek of Mar 2, 2026 · O 107.55 · H 114.63 · L 86.05 · C 95.58 · Vol 80.0MWeek of Mar 9, 2026 · O 95.18 · H 128.96 · L 93.73 · C 96.81 · Vol 68.1MWeek of Mar 16, 2026 · O 100.00 · H 102.69 · L 84.60 · C 87.54 · Vol 66.3MWeek of Mar 23, 2026 · O 90.00 · H 118.75 · L 84.92 · C 98.21 · Vol 56.2MWeek of Mar 30, 2026 · O 99.74 · H 105.57 · L 78.58 · C 103.91 · Vol 59.5MWeek of Apr 6, 2026 · O 110.05 · H 154.75 · L 105.10 · C 150.60 · Vol 83.1MWeek of Apr 13, 2026 · O 148.53 · H 161.47 · L 135.10 · C 159.42 · Vol 50.8MWeek of Apr 20, 2026 · O 159.99 · H 173.41 · L 132.63 · C 162.17 · Vol 48.9MWeek of Apr 27, 2026 · O 153.10 · H 191.87 · L 135.40 · C 183.51 · Vol 48.2MWeek of May 4, 2026 · O 187.80 · H 189.50 · L 143.58 · C 148.94 · Vol 62.5MWeek of May 11, 2026 · O 152.26 · H 233.67 · L 150.54 · C 190.36 · Vol 72.1MWeek of May 18, 2026 · O 194.42 · H 194.73 · L 160.10 · C 181.49 · Vol 52.2MWeek of May 25, 2026 · O 186.73 · H 194.96 · L 153.10 · C 158.41 · Vol 43.5MWeek of Jun 1, 2026 · O 149.25 · H 209.64 · L 149.05 · C 177.00 · Vol 73.1MWeek of Jun 8, 2026 · O 184.75 · H 207.60 · L 160.87 · C 169.05 · Vol 86.1MWeek of Jun 15, 2026 · O 177.27 · H 196.50 · L 158.04 · C 161.85 · Vol 54.5MWeek of Jun 22, 2026 · O 162.92 · H 177.16 · L 127.01 · C 135.69 · Vol 72.2MWeek of Jun 29, 2026 · O 135.43 · H 152.23 · L 113.41 · C 120.95 · Vol 40.3MWeek of Jul 6, 2026 · O 120.21 · H 129.81 · L 110.50 · C 119.92 · Vol 39.6MWeek of Jul 13, 2026 · O 115.92 · H 128.35 · L 91.50 · C 102.41 · Vol 46.5M102
Weekly candles over the last 52 weeks, split-adjusted, with 10- and 40-week moving averages; trading volume along the bottom. As of Jul 13, 2026.

OakBag could not build a reliable fair-value estimate for Applied Optoelectronics, Inc (AAOI) — none of its valuation methods cleared the model's safety checks (typically a company running an operating loss, where a discount can't be trusted). At a recent price of $102.41 the traffic light is set so it looks expensive or risky, benchmarked against other Information Technology names. This is a model output for research, not a price target or a recommendation.

Fair value vs. price

Current price
$102.41
Estimated fair value
Margin of safety

How the fair value is built

How is this computed?

Knock-out safety checks failed

  • Bankruptcy risk (Altman Z″)
  • Negative equity
  • Excessive leverage
  • Illiquid
  • Penny / micro-cap
  • Stale fundamentals
Piotroski F-score
4 / 9
Altman Z-score
7.56
Beneish M-score
-1.12

Quality & factor profile

Value -0.64
Quality -0.59
Profitability -0.71
Momentum +2.42
Growth +0.76
Low volatility -2.22

Retail attention

Attention
87 / 100
Mentions today
4
Spike vs. 24h ago
0.5×
Vs. typical level
-0.5σ

See the full analysis

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Frequently asked questions

Is Applied Optoelectronics (AAOI) undervalued?

OakBag could not build a reliable fair-value estimate for Applied Optoelectronics, Inc — none of its valuation methods cleared the model's safety checks, which usually happens for a company running an operating loss. At a recent price of $102.41 the model looks expensive or risky. This is a model output, not investment advice.

What is margin of safety?

Margin of safety is how far below the estimated fair value the price sits: (fair value − price) ÷ fair value. It cannot be shown here because no reliable fair-value estimate could be built for this stock.

Does a green verdict mean I should buy AAOI?

No. OakBag is an educational and research tool, not investment advice. The traffic light is an automated model output based on third-party data that may be delayed or inaccurate. Always do your own research.

Other Information Technology stocks

An educational and research tool — not investment advice. OakBag is an educational and research tool, not investment advice. Scores and rankings are automated model outputs based on third-party data and may be inaccurate or delayed. Nothing here is a recommendation to buy or sell any security. Investing involves risk, including possible loss of principal.