BLNK vs. PLUG
BLNK (Blink Charging Co.) and PLUG (Plug Power Inc.) are both stocks. BLNK operates in Specialty Retail (Consumer Cyclical), while PLUG operates in Electrical Equipment & Parts (Industrials). Over the past 5 years, BLNK returned -56.84%/yr vs -40.35%/yr for PLUG. Their 0.51 correlation means they have sometimes moved together and sometimes differently.
Performance
BLNK vs. PLUG - Performance Comparison
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Returns By Period
In the year-to-date period, BLNK achieves a -22.49% return, which is significantly lower than PLUG's 4.57% return.
BLNK
- 1D
- 5.51%
- 1M
- -17.69%
- 6M
- -27.18%
- YTD
- -22.49%
- 1Y
- -45.63%
- 3Y*
- -56.64%
- 5Y*
- -56.84%
- 10Y*
- —
- ALL TIME*
- -28.54%
PLUG
- 1D
- -1.44%
- 1M
- -21.97%
- 6M
- -2.60%
- YTD
- 4.57%
- 1Y
- 47.14%
- 3Y*
- -45.55%
- 5Y*
- -40.35%
- 10Y*
- 1.82%
- ALL TIME*
- -14.96%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $761.98K | $662.38K | $1.54M | |
PLUG Plug Power Inc. | $96.68M | $108.41M | $203.80M |
BLNK vs. PLUG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
BLNK Blink Charging Co. | -22.49% | -52.01% | -59.00% | -69.10% | -58.62% | -37.99% | 2,198.39% | 8.14% | -80.61% |
PLUG Plug Power Inc. | 4.57% | -7.51% | -52.67% | -63.62% | -56.18% | -16.75% | 973.10% | 154.84% | -29.14% |
Correlation
The correlation between BLNK and PLUG is 0.54, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.54 |
Correlation (3Y) Balances recent behavior with more history. | 0.57 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.63 |
Correlation (All Time) Calculated using the full available price history since Feb 13, 2018 | 0.51 |
The correlation between BLNK and PLUG shifts across timeframes, from 0.51 (all time) to 0.63 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
BLNK:
$61.70M
PLUG:
$2.87B
BLNK:
-$0.60
PLUG:
-$1.36
BLNK:
0.61
PLUG:
3.44
BLNK:
1.37
PLUG:
3.82
BLNK:
$103.40M
PLUG:
$739.76M
BLNK:
$24.62M
PLUG:
-$189.79M
BLNK:
-$58.57M
PLUG:
-$745.89M
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Return for Risk
BLNK vs. PLUG — Risk / Return Rank
BLNK
PLUG
BLNK vs. PLUG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Blink Charging Co. (BLNK) 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.
| BLNK | PLUG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.88 | ||
| Sortino ratioReturn per unit of downside risk | -1.81 | ||
| Omega ratioGain probability vs. loss probability | 0.96 | 1.15 | -0.19 |
| Calmar ratioReturn relative to maximum drawdown | -0.58 | 0.66 | -1.24 |
| Martin ratioReturn relative to average drawdown | -0.79 | 1.03 | -1.82 |
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Drawdowns
BLNK vs. PLUG - Drawdown Comparison
The maximum BLNK drawdown since its inception was -99.23%, roughly equal to the maximum PLUG drawdown of -99.99%. Use the drawdown chart below to compare losses from any high point for BLNK and PLUG.
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Drawdown Indicators
| BLNK | PLUG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.23% | -99.99% | +0.76% |
Max Drawdown (1Y)Largest decline over 1 year | -81.20% | -56.66% | -24.54% |
Max Drawdown (3Y)Largest decline over 3 years | -93.15% | -93.95% | +0.80% |
Max Drawdown (5Y)Largest decline over 5 years | -99.00% | -98.43% | -0.57% |
Max Drawdown (10Y)Largest decline over 10 years | — | -99.04% | — |
Current DrawdownCurrent decline from peak | -99.15% | -99.86% | +0.71% |
Average DrawdownAverage peak-to-trough decline | -73.87% | -96.23% | +22.36% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 59.76% | 36.27% | +23.49% |
Volatility
BLNK vs. PLUG - Volatility Comparison
Blink Charging Co. (BLNK) has a higher volatility of 19.92% compared to Plug Power Inc. (PLUG) at 18.01%. This indicates that BLNK's price experiences larger fluctuations and is considered to be riskier 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
| BLNK | PLUG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 19.92% | 18.01% | +1.91% |
Volatility (6M)Calculated over the trailing 6-month period | 57.82% | 60.89% | -3.07% |
Volatility (1Y)Calculated over the trailing 1-year period | 93.91% | 98.33% | -4.42% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 83.14% | 94.53% | -11.39% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 120.61% | 89.64% | +30.97% |
Dividends
BLNK vs. PLUG - Dividend Comparison
Neither BLNK nor PLUG has paid dividends to shareholders.
Financials
BLNK vs. PLUG - Financials Comparison
This section allows you to compare key financial metrics between Blink Charging Co. 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
BLNK and PLUG have a correlation of 0.54, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BLNK has higher volatility (19.92%) compared to PLUG (18.01%). In terms of maximum drawdown, BLNK dropped -99.23% vs PLUG's -99.99%.
PLUG currently has the higher Sharpe Ratio (0.38 vs -0.50), 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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