NGG vs. TSLA
NGG (National Grid plc) and TSLA (Tesla, Inc.) are both stocks. NGG operates in Utilities - Regulated Electric (Utilities), while TSLA operates in Auto Manufacturers (Consumer Cyclical). Over the past 10 years, NGG returned 7.62%/yr vs 39.72%/yr for TSLA. At a 0.12 correlation, their price movements are largely independent.
Performance
NGG vs. TSLA - Performance Comparison
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Returns By Period
In the year-to-date period, NGG achieves a 8.59% return, which is significantly higher than TSLA's -9.63% return. Over the past 10 years, NGG has underperformed TSLA with an annualized return of 7.62%, while TSLA has yielded a comparatively higher 39.72% annualized return.
NGG
- 1D
- 0.39%
- 1M
- 4.16%
- YTD
- 8.59%
- 6M
- 12.09%
- 1Y
- 17.16%
- 3Y*
- 15.06%
- 5Y*
- 11.19%
- 10Y*
- 7.62%
TSLA
- 1D
- 1.82%
- 1M
- -3.74%
- YTD
- -9.63%
- 6M
- -11.45%
- 1Y
- 24.94%
- 3Y*
- 16.25%
- 5Y*
- 14.86%
- 10Y*
- 39.72%
NGG vs. TSLA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NGG National Grid plc | 8.59% | 35.88% | -1.26% | 18.82% | -12.68% | 29.02% | -0.75% | 38.53% | -13.76% | 4.94% |
TSLA Tesla, Inc. | -9.63% | 11.36% | 62.52% | 101.72% | -65.03% | 49.76% | 743.44% | 25.70% | 6.89% | 45.70% |
Correlation
The correlation between NGG and TSLA is -0.03, 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 | -0.03 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.03 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.07 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.08 |
Correlation (All Time) Calculated using the full available price history since Jun 29, 2010 | 0.12 |
The correlation between NGG and TSLA shifts across timeframes, from -0.03 (1 year) to 0.12 (all time), reflecting how their relationship changes across market environments.
Fundamentals
NGG:
$81.45B
TSLA:
$1.44T
NGG:
£6.16
TSLA:
$1.10
NGG:
9.92
TSLA:
370.20
NGG:
0.26
TSLA:
45.29
NGG:
1.70
TSLA:
14.66
NGG:
1.55
TSLA:
17.10
NGG:
£35.68B
TSLA:
$97.88B
NGG:
£10.47B
TSLA:
$18.66B
NGG:
£15.03B
TSLA:
$10.48B
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Return for Risk
NGG vs. TSLA — Risk / Return Rank
NGG
TSLA
NGG vs. TSLA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for National Grid plc (NGG) and Tesla, Inc. (TSLA). 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.
| NGG | TSLA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.17 | ||
| Sortino ratioReturn per unit of downside risk | 0.00 | ||
| Omega ratioGain probability vs. loss probability | 1.16 | 1.13 | +0.03 |
| Calmar ratioReturn relative to maximum drawdown | 1.21 | 0.92 | +0.29 |
| Martin ratioReturn relative to average drawdown | 3.27 | 2.10 | +1.17 |
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Drawdowns
NGG vs. TSLA - Drawdown Comparison
The maximum NGG drawdown since its inception was -54.85%, smaller than the maximum TSLA drawdown of -73.63%. Use the drawdown chart below to compare losses from any high point for NGG and TSLA.
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Drawdown Indicators
| NGG | TSLA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.85% | -73.63% | +18.78% |
Max Drawdown (1Y)Largest decline over 1 year | -14.15% | -29.93% | +15.78% |
Max Drawdown (3Y)Largest decline over 3 years | -20.76% | -53.77% | +33.01% |
Max Drawdown (5Y)Largest decline over 5 years | -39.20% | -73.63% | +34.43% |
Max Drawdown (10Y)Largest decline over 10 years | -39.20% | -73.63% | +34.43% |
Current DrawdownCurrent decline from peak | -10.58% | -17.03% | +6.45% |
Average DrawdownAverage peak-to-trough decline | -13.40% | -22.72% | +9.32% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.20% | 13.06% | -7.86% |
Volatility
NGG vs. TSLA - Volatility Comparison
The current volatility for National Grid plc (NGG) is 10.73%, while Tesla, Inc. (TSLA) has a volatility of 14.25%. This indicates that NGG experiences smaller price fluctuations and is considered to be less risky than TSLA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NGG | TSLA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.73% | 14.25% | -3.52% |
Volatility (6M)Calculated over the trailing 6-month period | 17.38% | 28.73% | -11.35% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.64% | 44.49% | -22.85% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.11% | 58.98% | -36.87% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.11% | 59.14% | -36.03% |
Dividends
NGG vs. TSLA - Dividend Comparison
NGG's dividend yield for the trailing twelve months is around 3.96%, while TSLA has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NGG National Grid plc | 3.96% | 4.03% | 11.81% | 5.20% | 5.18% | 4.75% | 5.32% | 4.94% | 6.51% | 14.95% | 5.07% | 4.73% |
TSLA Tesla, 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
NGG vs. TSLA - Financials Comparison
This section allows you to compare key financial metrics between National Grid plc and Tesla, 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
NGG vs. TSLA - Profitability Comparison
NGG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, National Grid plc reported a gross profit of 4.21B and revenue of 10.78B. Therefore, the gross margin over that period was 39.0%.
TSLA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Tesla, Inc. reported a gross profit of 4.72B and revenue of 22.39B. Therefore, the gross margin over that period was 21.1%.
NGG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, National Grid plc reported an operating income of 4.21B and revenue of 10.78B, resulting in an operating margin of 39.0%.
TSLA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Tesla, Inc. reported an operating income of 941.00M and revenue of 22.39B, resulting in an operating margin of 4.2%.
NGG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, National Grid plc reported a net income of 2.66B and revenue of 10.78B, resulting in a net margin of 24.7%.
TSLA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Tesla, Inc. reported a net income of 491.00M and revenue of 22.39B, resulting in a net margin of 2.2%.
Frequently Asked Questions
NGG and TSLA have a correlation of -0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
TSLA has higher volatility (14.25%) compared to NGG (10.73%). In terms of maximum drawdown, NGG dropped -54.85% vs TSLA's -73.63%.
NGG currently has the higher Sharpe Ratio (0.79 vs 0.62), 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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