NESR vs. E

Last updated Apr 1, 2026

Compare and contrast key facts about National Energy Services Reunited Corp. (NESR) and Eni S.p.A. (E).

Performance

NESR vs. E - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in National Energy Services Reunited Corp. (NESR) and Eni S.p.A. (E). The values are adjusted to include any dividend payments, if applicable.

NESR vs. E - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
NESR National Energy Services Reunited Corp.	37.10%	74.78%	46.89%	-12.10%	-26.56%	-4.83%	8.88%	5.31%	-12.96%	4.63%
E Eni S.p.A.	50.94%	48.40%	-13.95%	26.73%	10.92%	43.12%	-28.73%	4.29%	-0.98%	7.17%

Fundamentals

Market Cap NESR : $2.19B E : $86.04B
EPS NESR : $0.65 E : $1.69
PE Ratio NESR : 32.85 E : 33.53
PEG Ratio NESR : 0.34 E : 3.14
PS Ratio NESR : 1.62 E : 1.11
PB Ratio NESR : 2.27 E : 1.80
Total Revenue (TTM) NESR : $1.32B E : $78.91B
Gross Profit (TTM) NESR : $164.73M E : $4.34B
EBITDA (TTM) NESR : $207.56M E : $20.62B

Returns By Period

In the year-to-date period, NESR achieves a 37.10% return, which is significantly lower than E's 50.94% return.

NESR

• 1D: 3.17%
• 1M: -14.29%
• YTD: 37.10%
• 6M: 109.26%
• 1Y: 191.71%
• 3Y*: 59.81%
• 5Y*: 11.09%
• 10Y*: —

E

• 1D: 1.51%
• 1M: 22.00%
• YTD: 50.94%
• 6M: 66.48%
• 1Y: 94.83%
• 3Y*: 34.90%
• 5Y*: 26.10%
• 10Y*: 13.45%

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

Return for Risk

NESR vs. E — Risk / Return Rank

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

NESR

NESR Risk / Return Rank: 96
NESR Sharpe Ratio Rank: 98
NESR Sortino Ratio Rank: 96
NESR Omega Ratio Rank: 95
NESR Calmar Ratio Rank: 96
NESR Martin Ratio Rank: 93

E

E Risk / Return Rank: 97
E Sharpe Ratio Rank: 99
E Sortino Ratio Rank: 98
E Omega Ratio Rank: 98
E Calmar Ratio Rank: 94
E Martin Ratio Rank: 98

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.

NESR vs. E - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for National Energy Services Reunited Corp. (NESR) and Eni S.p.A. (E). 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.

	NESR	E	Difference
Sharpe ratio Return per unit of total volatility	3.42	3.92	-0.50
Sortino ratio Return per unit of downside risk	3.82	4.33	-0.50
Omega ratio Gain probability vs. loss probability	1.49	1.65	-0.16
Calmar ratio Return relative to maximum drawdown	6.24	4.91	+1.33
Martin ratio Return relative to average drawdown	13.57	23.47	-9.90
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

NESR vs. E - Sharpe Ratio Comparison

The current NESR Sharpe Ratio is 3.42, which is comparable to the E Sharpe Ratio of 3.92. The chart below compares the historical Sharpe Ratios of NESR and E, 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

	NESR	E	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.42	3.92	-0.50
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.20	1.07	-0.86
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.48	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.19	0.33	-0.14

Correlation

The correlation between NESR and E is 0.33, 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

NESR vs. E - Dividend Comparison

NESR has not paid dividends to shareholders, while E's dividend yield for the trailing twelve months is around 4.11%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
NESR National Energy Services Reunited Corp.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
E Eni S.p.A.	4.11%	5.88%	7.69%	5.74%	6.38%	5.79%	5.91%	6.11%	5.15%	3.96%	3.98%	5.14%

Drawdowns

NESR vs. E - Drawdown Comparison

The maximum NESR drawdown since its inception was -83.12%, which is greater than E's maximum drawdown of -70.53%. Use the drawdown chart below to compare losses from any high point for NESR and E.

Drawdown Indicators

	NESR	E	Difference
Max Drawdown Largest peak-to-trough decline	-83.12%	-70.53%	-12.59%
Max Drawdown (1Y) Largest decline over 1 year	-29.25%	-19.29%	-9.96%
Max Drawdown (5Y) Largest decline over 5 years	-83.12%	-33.71%	-49.41%
Max Drawdown (10Y) Largest decline over 10 years	—	-61.59%	—
Current Drawdown Current decline from peak	-18.55%	0.00%	-18.55%
Average Drawdown Average peak-to-trough decline	-36.56%	-23.19%	-13.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	13.44%	4.03%	+9.41%

Volatility

NESR vs. E - Volatility Comparison

National Energy Services Reunited Corp. (NESR) has a higher volatility of 16.41% compared to Eni S.p.A. (E) at 7.82%. This indicates that NESR's price experiences larger fluctuations and is considered to be riskier than E based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	NESR	E	Difference
Volatility (1M) Calculated over the trailing 1-month period	16.41%	7.82%	+8.59%
Volatility (6M) Calculated over the trailing 6-month period	37.14%	15.64%	+21.50%
Volatility (1Y) Calculated over the trailing 1-year period	56.51%	24.31%	+32.20%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	55.13%	24.61%	+30.52%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	52.22%	28.21%	+24.01%

Financials

NESR vs. E - Profitability Comparison

The chart below illustrates the profitability comparison between National Energy Services Reunited Corp. and Eni S.p.A. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

NESR - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, National Energy Services Reunited Corp. reported a gross profit of 48.03M and revenue of 398.26M. Therefore, the gross margin over that period was 12.1%.

E - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Eni S.p.A. reported a gross profit of -2.28B and revenue of 17.37B. Therefore, the gross margin over that period was -13.1%.

NESR - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, National Energy Services Reunited Corp. reported an operating income of 30.68M and revenue of 398.26M, resulting in an operating margin of 7.7%.

E - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Eni S.p.A. reported an operating income of 843.02M and revenue of 17.37B, resulting in an operating margin of 4.9%.

NESR - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, National Energy Services Reunited Corp. reported a net income of 22.15M and revenue of 398.26M, resulting in a net margin of 5.6%.

E - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Eni S.p.A. reported a net income of 89.16M and revenue of 17.37B, resulting in a net margin of 0.5%.