NRG vs. VRNA

Last updated Jun 24, 2026

NRG (NRG Energy, Inc.) and VRNA (Verona Pharma plc) are both stocks. NRG operates in Utilities - Independent Power Producers (Utilities), while VRNA operates in Biotechnology (Healthcare). At a 0.13 correlation, their price movements are largely independent.

Performance

NRG vs. VRNA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in NRG Energy, Inc. (NRG) and Verona Pharma plc (VRNA). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

NRG

• 1D: -0.90%
• 1M: 0.01%
• YTD: -13.02%
• 6M: -12.39%
• 1Y: -8.43%
• 3Y*: 61.61%
• 5Y*: 33.25%
• 10Y*: 28.30%

VRNA

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

NRG vs. VRNA - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
NRG NRG Energy, Inc.	-13.02%	78.91%	78.58%	69.36%	-23.47%	18.54%	-2.14%	0.69%	39.59%	65.50%
VRNA Verona Pharma plc	0.00%	130.21%	133.60%	-23.92%	288.84%	-4.00%	21.74%	-40.41%	-18.71%	-12.07%

Correlation

The correlation between NRG and VRNA is 0.06, 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	0.06
Correlation (3Y) Calculated over the trailing 3-year period	0.18
Correlation (5Y) Calculated over the trailing 5-year period	0.14
Correlation (All Time) Calculated using the full available price history since Apr 27, 2017	0.13

The correlation between NRG and VRNA shifts across timeframes, from 0.06 (1 year) to 0.18 (3 years), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap NRG : $28.63B VRNA : $9.72B
EPS NRG : $1.21 VRNA : -$0.69
PS Ratio NRG : 0.84 VRNA : 57.97
PB Ratio NRG : 6.78 VRNA : 34.92
Total Revenue (TTM) NRG : $32.38B VRNA : $167.65M
Gross Profit (TTM) NRG : $4.69B VRNA : $159.52M
EBITDA (TTM) NRG : $2.57B VRNA : -$40.86M

Return for Risk

NRG vs. VRNA — Risk / Return Rank

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

NRG

NRG Risk / Return Rank: 33
NRG Sharpe Ratio Rank: 35
NRG Sortino Ratio Rank: 33
NRG Omega Ratio Rank: 32
NRG Calmar Ratio Rank: 34
NRG Martin Ratio Rank: 33

VRNA

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

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.

NRG vs. VRNA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for NRG Energy, Inc. (NRG) and Verona Pharma plc (VRNA). 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.

	NRG	VRNA	Difference
Sharpe ratio: Return per unit of total volatility	-0.19	—	—
Sortino ratio: Return per unit of downside risk	0.04	—	—
Omega ratio: Gain probability vs. loss probability	1.01	—	—
Calmar ratio: Return relative to maximum drawdown	-0.25	—	—
Martin ratio: Return relative to average drawdown	-0.59	—	—

Drawdowns

Drawdown Indicators

	NRG	VRNA	Difference
Max Drawdown Largest peak-to-trough decline	-79.41%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-34.24%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-34.24%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-34.24%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-48.76%	—	—
Current Drawdown Current decline from peak	-24.97%	—	—
Average Drawdown Average peak-to-trough decline	-27.99%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	14.34%	—	—

Volatility

Volatility by Period

	NRG	VRNA	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.28%	—	—
Volatility (6M) Calculated over the trailing 6-month period	34.27%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	45.16%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	40.00%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	39.15%	—	—

Dividends

NRG vs. VRNA - Dividend Comparison

NRG's dividend yield for the trailing twelve months is around 1.33%, while VRNA has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
NRG NRG Energy, Inc.	1.33%	1.11%	1.81%	2.92%	4.40%	3.02%	3.20%	0.30%	0.30%	0.42%	1.92%	4.93%
VRNA Verona Pharma plc	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

NRG vs. VRNA - Profitability Comparison

The chart below illustrates the profitability comparison between NRG Energy, Inc. and Verona Pharma plc over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

NRG - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, NRG Energy, Inc. reported a gross profit of 0.00 and revenue of 10.26B. Therefore, the gross margin over that period was 0.0%.

VRNA - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Verona Pharma plc reported a gross profit of 71.68M and revenue of 75.14M. Therefore, the gross margin over that period was 95.4%.

NRG - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, NRG Energy, Inc. reported an operating income of 328.00M and revenue of 10.26B, resulting in an operating margin of 3.2%.

VRNA - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Verona Pharma plc reported an operating income of 9.69M and revenue of 75.14M, resulting in an operating margin of 12.9%.

NRG - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, NRG Energy, Inc. reported a net income of 125.00M and revenue of 10.26B, resulting in a net margin of 1.2%.

VRNA - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Verona Pharma plc reported a net income of 8.69M and revenue of 75.14M, resulting in a net margin of 11.6%.

Frequently Asked Questions

Can I hold both NRG and VRNA in my portfolio?

NRG and VRNA have a correlation of 0.06, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.