ANET vs. SEI

Last updated Jun 13, 2026

ANET (Arista Networks, Inc.) and SEI (Solaris Energy Infrastructure, Inc) are both stocks. ANET operates in Computer Hardware (Technology), while SEI operates in Oil & Gas Equipment & Services (Energy). Over the past 5 years, ANET returned 48.31%/yr vs 53.72%/yr for SEI. At a 0.23 correlation, their price movements are largely independent.

Performance

ANET vs. SEI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Arista Networks, Inc. (ANET) and Solaris Energy Infrastructure, Inc (SEI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ANET achieves a 24.58% return, which is significantly lower than SEI's 61.67% return.

ANET

• 1D: 4.37%
• 1M: 16.03%
• YTD: 24.58%
• 6M: 30.84%
• 1Y: 70.45%
• 3Y*: 57.04%
• 5Y*: 48.31%
• 10Y*: 43.12%

SEI

• 1D: -2.67%
• 1M: -3.95%
• YTD: 61.67%
• 6M: 61.32%
• 1Y: 167.96%
• 3Y*: 112.03%
• 5Y*: 53.72%
• 10Y*: —

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

ANET vs. SEI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ANET Arista Networks, Inc.	24.58%	18.55%	87.73%	94.07%	-15.58%	97.89%	42.86%	-3.46%	-10.56%	61.33%
SEI Solaris Energy Infrastructure, Inc	61.67%	62.29%	277.66%	-15.75%	57.46%	-15.55%	-38.09%	19.10%	-43.06%	75.35%

Correlation

The correlation between ANET and SEI is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.36
Correlation (3Y) Calculated over the trailing 3-year period	0.30
Correlation (5Y) Calculated over the trailing 5-year period	0.25
Correlation (All Time) Calculated using the full available price history since May 12, 2017	0.23

The correlation between ANET and SEI shifts across timeframes, from 0.23 (all time) to 0.36 (1 year), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap ANET : $207.94B SEI : $3.66B
EPS ANET : $2.92 SEI : $1.03
PE Ratio ANET : 55.91 SEI : 72.19
PS Ratio ANET : 21.42 SEI : 4.83
PB Ratio ANET : 15.42 SEI : 4.69
Total Revenue (TTM) ANET : $9.71B SEI : $692.11M
Gross Profit (TTM) ANET : $6.17B SEI : $235.28M
EBITDA (TTM) ANET : $4.21B SEI : $249.65M

Return for Risk

ANET vs. SEI — Risk / Return Rank

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

ANET

ANET Risk / Return Rank: 78
ANET Sharpe Ratio Rank: 80
ANET Sortino Ratio Rank: 75
ANET Omega Ratio Rank: 74
ANET Calmar Ratio Rank: 80
ANET Martin Ratio Rank: 78

SEI

SEI Risk / Return Rank: 91
SEI Sharpe Ratio Rank: 92
SEI Sortino Ratio Rank: 87
SEI Omega Ratio Rank: 85
SEI Calmar Ratio Rank: 95
SEI Martin Ratio Rank: 94

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.

ANET vs. SEI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Arista Networks, Inc. (ANET) and Solaris Energy Infrastructure, Inc (SEI). 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.

	ANET	SEI	Difference
Sharpe ratio: Return per unit of total volatility	1.32	2.31	-0.99
Sortino ratio: Return per unit of downside risk	1.90	2.74	-0.84
Omega ratio: Gain probability vs. loss probability	1.24	1.33	-0.09
Calmar ratio: Return relative to maximum drawdown	2.50	6.39	-3.89
Martin ratio: Return relative to average drawdown	5.20	16.09	-10.89

ANET vs. SEI - Sharpe Ratio Comparison

The current ANET Sharpe Ratio is 1.32, which is lower than the SEI Sharpe Ratio of 2.31. The chart below compares the historical Sharpe Ratios of ANET and SEI, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

ANET vs. SEI - Drawdown Comparison

The maximum ANET drawdown since its inception was -52.20%, smaller than the maximum SEI drawdown of -79.49%. Use the drawdown chart below to compare losses from any high point for ANET and SEI.

Drawdown Indicators

	ANET	SEI	Difference
Max Drawdown Largest peak-to-trough decline	-52.20%	-79.49%	+27.29%
Max Drawdown (1Y) Largest decline over 1 year	-28.33%	-26.43%	-1.90%
Max Drawdown (3Y) Largest decline over 3 years	-50.42%	-55.37%	+4.95%
Max Drawdown (5Y) Largest decline over 5 years	-50.42%	-55.37%	+4.95%
Max Drawdown (10Y) Largest decline over 10 years	-52.20%	—	—
Current Drawdown Current decline from peak	-8.15%	-5.65%	-2.50%
Average Drawdown Average peak-to-trough decline	-15.39%	-38.61%	+23.22%
Ulcer Index Depth and duration of drawdowns from previous peaks	13.60%	10.48%	+3.12%

Volatility

ANET vs. SEI - Volatility Comparison

The current volatility for Arista Networks, Inc. (ANET) is 16.62%, while Solaris Energy Infrastructure, Inc (SEI) has a volatility of 21.30%. This indicates that ANET experiences smaller price fluctuations and is considered to be less risky than SEI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ANET	SEI	Difference
Volatility (1M) Calculated over the trailing 1-month period	16.62%	21.30%	-4.68%
Volatility (6M) Calculated over the trailing 6-month period	40.79%	53.09%	-12.30%
Volatility (1Y) Calculated over the trailing 1-year period	53.57%	73.22%	-19.65%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	47.23%	66.77%	-19.54%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	45.00%	62.28%	-17.28%

Dividends

ANET vs. SEI - Dividend Comparison

ANET has not paid dividends to shareholders, while SEI's dividend yield for the trailing twelve months is around 0.65%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
ANET Arista Networks, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SEI Solaris Energy Infrastructure, Inc	0.65%	1.04%	1.67%	5.65%	4.23%	6.41%	5.16%	2.89%	0.83%

Financials

ANET vs. SEI - Profitability Comparison

The chart below illustrates the profitability comparison between Arista Networks, Inc. and Solaris Energy Infrastructure, Inc over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

ANET - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Arista Networks, Inc. reported a gross profit of 1.68B and revenue of 2.71B. Therefore, the gross margin over that period was 61.9%.

SEI - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Solaris Energy Infrastructure, Inc reported a gross profit of 72.72M and revenue of 196.24M. Therefore, the gross margin over that period was 37.1%.

ANET - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Arista Networks, Inc. reported an operating income of 1.16B and revenue of 2.71B, resulting in an operating margin of 42.7%.

SEI - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Solaris Energy Infrastructure, Inc reported an operating income of 50.56M and revenue of 196.24M, resulting in an operating margin of 25.8%.

ANET - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Arista Networks, Inc. reported a net income of 1.02B and revenue of 2.71B, resulting in a net margin of 37.8%.

SEI - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Solaris Energy Infrastructure, Inc reported a net income of 21.44M and revenue of 196.24M, resulting in a net margin of 10.9%.

Frequently Asked Questions

Can I hold both ANET and SEI in my portfolio?

ANET and SEI have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ANET or SEI?

SEI has higher volatility (21.30%) compared to ANET (16.62%). In terms of maximum drawdown, ANET dropped -52.20% vs SEI's -79.49%.

Which has better risk-adjusted returns?

SEI currently has the higher Sharpe Ratio (2.31 vs 1.32), 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.