NGG vs. NG

Last updated Apr 2, 2026

Compare and contrast key facts about National Grid plc (NGG) and NovaGold Resources Inc. (NG).

Performance

NGG vs. NG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in National Grid plc (NGG) and NovaGold Resources Inc. (NG). The values are adjusted to include any dividend payments, if applicable.

NGG vs. NG - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
NGG National Grid plc	12.27%	35.88%	-1.26%	18.82%	-12.68%	29.02%	-0.75%	38.53%	-13.76%	4.94%
NG NovaGold Resources Inc.	0.43%	179.88%	-10.96%	-37.46%	-12.83%	-29.06%	7.92%	126.84%	0.51%	-13.82%

Fundamentals

Market Cap NGG : $85.97B NG : $3.89B
EPS NGG : $4.66 NG : -$0.26
Total Revenue (TTM) NGG : $36.25B NG : $0.00
Gross Profit (TTM) NGG : $9.82B NG : -$19.45K
EBITDA (TTM) NGG : $12.97B NG : -$56.72M

Returns By Period

In the year-to-date period, NGG achieves a 12.27% return, which is significantly higher than NG's 0.43% return. Over the past 10 years, NGG has outperformed NG with an annualized return of 8.05%, while NG has yielded a comparatively lower 6.14% annualized return.

NGG

• 1D: 2.65%
• 1M: -7.50%
• YTD: 12.27%
• 6M: 20.89%
• 1Y: 37.80%
• 3Y*: 16.66%
• 5Y*: 14.82%
• 10Y*: 8.05%

NG

• 1D: 4.23%
• 1M: -34.08%
• YTD: 0.43%
• 6M: -7.51%
• 1Y: 214.09%
• 3Y*: 14.59%
• 5Y*: 0.11%
• 10Y*: 6.14%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

NGG vs. NG — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

NGG

NGG Risk / Return Rank: 85
NGG Sharpe Ratio Rank: 86
NGG Sortino Ratio Rank: 80
NGG Omega Ratio Rank: 83
NGG Calmar Ratio Rank: 85
NGG Martin Ratio Rank: 88

NG

NG Risk / Return Rank: 92
NG Sharpe Ratio Rank: 94
NG Sortino Ratio Rank: 91
NG Omega Ratio Rank: 90
NG Calmar Ratio Rank: 93
NG Martin Ratio Rank: 93

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

NGG vs. NG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for National Grid plc (NGG) and NovaGold Resources Inc. (NG). 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.

	NGG	NG	Difference
Sharpe ratio Return per unit of total volatility	1.68	2.49	-0.81
Sortino ratio Return per unit of downside risk	2.16	3.00	-0.83
Omega ratio Gain probability vs. loss probability	1.31	1.41	-0.09
Calmar ratio Return relative to maximum drawdown	2.98	4.84	-1.86
Martin ratio Return relative to average drawdown	9.77	13.71	-3.95
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

NGG vs. NG - Sharpe Ratio Comparison

The current NGG Sharpe Ratio is 1.68, which is lower than the NG Sharpe Ratio of 2.49. The chart below compares the historical Sharpe Ratios of NGG and NG, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	NGG	NG	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.68	2.49	-0.81
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.69	0.00	+0.69
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.35	0.11	+0.24
Sharpe Ratio (All Time) Calculated using the full available price history	0.37	0.05	+0.32

Correlation

The correlation between NGG and NG is 0.19, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

NGG vs. NG - Dividend Comparison

NGG's dividend yield for the trailing twelve months is around 3.59%, while NG has not paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
NGG National Grid plc	3.59%	4.03%	11.81%	5.20%	5.18%	4.75%	5.32%	4.94%	6.51%	14.95%	5.07%	4.73%
NG NovaGold Resources 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%

Drawdowns

NGG vs. NG - Drawdown Comparison

The maximum NGG drawdown since its inception was -54.85%, smaller than the maximum NG drawdown of -97.85%. Use the drawdown chart below to compare losses from any high point for NGG and NG.

Drawdown Indicators

	NGG	NG	Difference
Max Drawdown Largest peak-to-trough decline	-54.85%	-97.85%	+43.00%
Max Drawdown (1Y) Largest decline over 1 year	-12.79%	-45.56%	+32.77%
Max Drawdown (5Y) Largest decline over 5 years	-39.20%	-77.95%	+38.75%
Max Drawdown (10Y) Largest decline over 10 years	-39.20%	-81.22%	+42.02%
Current Drawdown Current decline from peak	-7.55%	-45.21%	+37.66%
Average Drawdown Average peak-to-trough decline	-13.44%	-58.11%	+44.67%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.91%	16.08%	-12.17%

Volatility

NGG vs. NG - Volatility Comparison

The current volatility for National Grid plc (NGG) is 7.95%, while NovaGold Resources Inc. (NG) has a volatility of 24.85%. This indicates that NGG experiences smaller price fluctuations and is considered to be less risky than NG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	NGG	NG	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.95%	24.85%	-16.90%
Volatility (6M) Calculated over the trailing 6-month period	13.39%	60.48%	-47.09%
Volatility (1Y) Calculated over the trailing 1-year period	22.64%	86.60%	-63.96%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.53%	58.47%	-36.94%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.86%	55.58%	-32.72%

Financials