APLD vs. AAOI
APLD (Applied Digital Corporation) and AAOI (Applied Optoelectronics, Inc.) are both stocks. Both are in the Technology sector — APLD in Information Technology Services, AAOI in Semiconductors. Over the past 10 years, APLD returned 125.13%/yr vs 32.75%/yr for AAOI. At a 0.17 correlation, their price movements are largely independent.
Performance
APLD vs. AAOI - Performance Comparison
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Returns By Period
In the year-to-date period, APLD achieves a 74.14% return, which is significantly lower than AAOI's 384.94% return. Over the past 10 years, APLD has outperformed AAOI with an annualized return of 125.13%, while AAOI has yielded a comparatively lower 32.75% annualized return.
APLD
- 1D
- 2.97%
- 1M
- -8.58%
- YTD
- 74.14%
- 6M
- 53.27%
- 1Y
- 281.93%
- 3Y*
- 69.23%
- 5Y*
- 112.30%
- 10Y*
- 125.13%
AAOI
- 1D
- -2.16%
- 1M
- -16.96%
- YTD
- 384.94%
- 6M
- 427.29%
- 1Y
- 992.76%
- 3Y*
- 259.45%
- 5Y*
- 80.64%
- 10Y*
- 32.75%
APLD vs. AAOI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
APLD Applied Digital Corporation | 74.14% | 220.94% | 13.35% | 266.30% | -56.09% | 11,789.90% | 389.44% | -34.55% | 64.99% | -33.33% |
AAOI Applied Optoelectronics, Inc. | 384.94% | -5.43% | 90.79% | 922.22% | -63.23% | -39.60% | -28.37% | -23.01% | -59.20% | 61.35% |
Correlation
The correlation between APLD and AAOI is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.36 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.35 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.31 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.20 |
Correlation (All Time) Calculated using the full available price history since Sep 26, 2013 | 0.17 |
The correlation between APLD and AAOI shifts across timeframes, from 0.17 (all time) to 0.36 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
APLD:
$11.60B
AAOI:
$12.84B
APLD:
-$0.72
AAOI:
-$0.65
APLD:
28.94
AAOI:
22.21
APLD:
7.37
AAOI:
11.61
APLD:
$390.57M
AAOI:
$507.00M
APLD:
$124.93M
AAOI:
$150.29M
APLD:
-$154.66M
AAOI:
-$26.44M
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Return for Risk
APLD vs. AAOI — Risk / Return Rank
APLD
AAOI
APLD vs. AAOI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Applied Digital Corporation (APLD) and Applied Optoelectronics, Inc. (AAOI). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| APLD | AAOI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -4.25 | ||
| Sortino ratioReturn per unit of downside risk | -1.40 | ||
| Omega ratioGain probability vs. loss probability | 1.33 | 1.50 | -0.17 |
| Calmar ratioReturn relative to maximum drawdown | 4.83 | 19.07 | -14.24 |
| Martin ratioReturn relative to average drawdown | 11.72 | 52.70 | -40.99 |
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Drawdowns
APLD vs. AAOI - Drawdown Comparison
The maximum APLD drawdown since its inception was -99.73%, roughly equal to the maximum AAOI drawdown of -98.49%. Use the drawdown chart below to compare losses from any high point for APLD and AAOI.
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Drawdown Indicators
| APLD | AAOI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.73% | -98.49% | -1.24% |
Max Drawdown (1Y)Largest decline over 1 year | -50.31% | -47.64% | -2.67% |
Max Drawdown (3Y)Largest decline over 3 years | -76.66% | -77.17% | +0.51% |
Max Drawdown (5Y)Largest decline over 5 years | -82.61% | -83.07% | +0.46% |
Max Drawdown (10Y)Largest decline over 10 years | -89.80% | -98.49% | +8.69% |
Current DrawdownCurrent decline from peak | -14.00% | -24.23% | +10.23% |
Average DrawdownAverage peak-to-trough decline | -74.86% | -65.67% | -9.19% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 21.22% | 17.21% | +4.01% |
Volatility
APLD vs. AAOI - Volatility Comparison
The current volatility for Applied Digital Corporation (APLD) is 33.15%, while Applied Optoelectronics, Inc. (AAOI) has a volatility of 40.42%. This indicates that APLD experiences smaller price fluctuations and is considered to be less risky than AAOI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| APLD | AAOI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 33.15% | 40.42% | -7.27% |
Volatility (6M)Calculated over the trailing 6-month period | 80.49% | 109.93% | -29.44% |
Volatility (1Y)Calculated over the trailing 1-year period | 107.13% | 139.42% | -32.29% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 165.20% | 119.31% | +45.89% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 301.46% | 98.26% | +203.20% |
Dividends
APLD vs. AAOI - Dividend Comparison
Neither APLD nor AAOI has paid dividends to shareholders.
Financials
APLD vs. AAOI - Financials Comparison
This section allows you to compare key financial metrics between Applied Digital Corporation and Applied Optoelectronics, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
APLD vs. AAOI - Profitability Comparison
APLD - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Applied Digital Corporation reported a gross profit of 82.52M and revenue of 161.76M. Therefore, the gross margin over that period was 51.0%.
AAOI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Applied Optoelectronics, Inc. reported a gross profit of 43.92M and revenue of 151.14M. Therefore, the gross margin over that period was 29.1%.
APLD - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Applied Digital Corporation reported an operating income of -62.13M and revenue of 161.76M, resulting in an operating margin of -38.4%.
AAOI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Applied Optoelectronics, Inc. reported an operating income of -12.99M and revenue of 151.14M, resulting in an operating margin of -8.6%.
APLD - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Applied Digital Corporation reported a net income of -104.11M and revenue of 161.76M, resulting in a net margin of -64.4%.
AAOI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Applied Optoelectronics, Inc. reported a net income of -14.28M and revenue of 151.14M, resulting in a net margin of -9.5%.
Frequently Asked Questions
APLD and AAOI have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AAOI has higher volatility (40.42%) compared to APLD (33.15%). In terms of maximum drawdown, APLD dropped -99.73% vs AAOI's -98.49%.
AAOI currently has the higher Sharpe Ratio (6.52 vs 2.27), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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