HAL vs. PLUG
HAL (Halliburton Company) and PLUG (Plug Power Inc.) are both stocks. HAL operates in Oil & Gas Equipment & Services (Energy), while PLUG operates in Electrical Equipment & Parts (Industrials). Over the past 10 years, HAL returned 0.88%/yr vs 4.78%/yr for PLUG. At a 0.22 correlation, their price movements are largely independent.
Performance
HAL vs. PLUG - Performance Comparison
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Returns By Period
The year-to-date returns for both stocks are quite close, with HAL having a 41.41% return and PLUG slightly lower at 40.10%. Over the past 10 years, HAL has underperformed PLUG with an annualized return of 0.88%, while PLUG has yielded a comparatively higher 4.78% annualized return.
HAL
- 1D
- -0.40%
- 1M
- -4.77%
- YTD
- 41.41%
- 6M
- 39.63%
- 1Y
- 74.73%
- 3Y*
- 9.02%
- 5Y*
- 12.63%
- 10Y*
- 0.88%
PLUG
- 1D
- -2.47%
- 1M
- -26.98%
- YTD
- 40.10%
- 6M
- 18.97%
- 1Y
- 113.95%
- 3Y*
- -36.75%
- 5Y*
- -38.69%
- 10Y*
- 4.78%
HAL vs. PLUG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
HAL Halliburton Company | 41.41% | 7.02% | -23.19% | -6.47% | 74.45% | 21.99% | -21.23% | -4.90% | -44.63% | -8.18% |
PLUG Plug Power Inc. | 40.10% | -7.51% | -52.67% | -63.62% | -56.18% | -16.75% | 973.10% | 154.84% | -47.46% | 96.67% |
Correlation
The correlation between HAL and PLUG is 0.05, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.05 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.18 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.20 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since Oct 29, 1999 | 0.22 |
The correlation between HAL and PLUG shifts across timeframes, from 0.05 (1 year) to 0.22 (all time), reflecting how their relationship changes across market environments.
Fundamentals
HAL:
$33.22B
PLUG:
$3.84B
HAL:
$1.82
PLUG:
-$1.39
HAL:
1.51
PLUG:
4.51
HAL:
3.07
PLUG:
5.12
HAL:
$22.17B
PLUG:
$739.76M
HAL:
$3.40B
PLUG:
-$189.79M
HAL:
$3.83B
PLUG:
-$745.89M
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Return for Risk
HAL vs. PLUG — Risk / Return Rank
HAL
PLUG
HAL vs. PLUG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Halliburton Company (HAL) and Plug Power Inc. (PLUG). 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.
| HAL | PLUG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.26 | ||
| Sortino ratioReturn per unit of downside risk | +0.77 | ||
| Omega ratioGain probability vs. loss probability | 1.36 | 1.25 | +0.12 |
| Calmar ratioReturn relative to maximum drawdown | 6.47 | 1.99 | +4.48 |
| Martin ratioReturn relative to average drawdown | 16.47 | 3.38 | +13.09 |
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Drawdowns
HAL vs. PLUG - Drawdown Comparison
The maximum HAL drawdown since its inception was -92.99%, smaller than the maximum PLUG drawdown of -99.99%. Use the drawdown chart below to compare losses from any high point for HAL and PLUG.
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Drawdown Indicators
| HAL | PLUG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.99% | -99.99% | +7.00% |
Max Drawdown (1Y)Largest decline over 1 year | -13.10% | -56.66% | +43.56% |
Max Drawdown (3Y)Largest decline over 3 years | -54.01% | -94.69% | +40.68% |
Max Drawdown (5Y)Largest decline over 5 years | -54.01% | -98.43% | +44.42% |
Max Drawdown (10Y)Largest decline over 10 years | -91.45% | -99.04% | +7.59% |
Current DrawdownCurrent decline from peak | -32.89% | -99.82% | +66.93% |
Average DrawdownAverage peak-to-trough decline | -39.12% | -96.21% | +57.09% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.14% | 33.39% | -28.25% |
Volatility
HAL vs. PLUG - Volatility Comparison
The current volatility for Halliburton Company (HAL) is 9.32%, while Plug Power Inc. (PLUG) has a volatility of 26.34%. This indicates that HAL experiences smaller price fluctuations and is considered to be less risky than PLUG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| HAL | PLUG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.32% | 26.34% | -17.02% |
Volatility (6M)Calculated over the trailing 6-month period | 24.13% | 64.10% | -39.97% |
Volatility (1Y)Calculated over the trailing 1-year period | 36.76% | 108.06% | -71.30% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 40.18% | 94.54% | -54.36% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 45.96% | 89.47% | -43.51% |
Dividends
HAL vs. PLUG - Dividend Comparison
HAL's dividend yield for the trailing twelve months is around 1.72%, while PLUG has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
HAL Halliburton Company | 1.72% | 2.41% | 2.50% | 1.77% | 1.22% | 0.79% | 1.67% | 2.94% | 2.71% | 1.47% | 1.33% | 2.12% |
PLUG Plug Power Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
HAL vs. PLUG - Financials Comparison
This section allows you to compare key financial metrics between Halliburton Company and Plug Power 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
Frequently Asked Questions
HAL and PLUG have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PLUG has higher volatility (26.34%) compared to HAL (9.32%). In terms of maximum drawdown, HAL dropped -92.99% vs PLUG's -99.99%.
HAL currently has the higher Sharpe Ratio (2.31 vs 1.05), 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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