SEI vs. IBKR

Last updated Jun 5, 2026

SEI (Solaris Energy Infrastructure, Inc) and IBKR (Interactive Brokers Group, Inc.) are both stocks. SEI operates in Oil & Gas Equipment & Services (Energy), while IBKR operates in Capital Markets (Financial Services). Over the past 5 years, SEI returned 53.15%/yr vs 39.30%/yr for IBKR. At a 0.32 correlation, their price movements are largely independent.

Performance

SEI vs. IBKR - Performance Comparison

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

Returns By Period

In the year-to-date period, SEI achieves a 66.69% return, which is significantly higher than IBKR's 35.66% return.

SEI

• 1D: 2.84%
• 1M: 1.01%
• YTD: 66.69%
• 6M: 39.27%
• 1Y: 177.28%
• 3Y*: 118.49%
• 5Y*: 53.15%
• 10Y*: —

IBKR

• 1D: -0.10%
• 1M: 3.86%
• YTD: 35.66%
• 6M: 32.28%
• 1Y: 69.80%
• 3Y*: 63.85%
• 5Y*: 39.30%
• 10Y*: 24.94%

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

SEI vs. IBKR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SEI Solaris Energy Infrastructure, Inc	66.69%	62.29%	277.66%	-15.75%	57.46%	-15.55%	-38.09%	19.10%	-43.06%	85.37%
IBKR Interactive Brokers Group, Inc.	35.66%	46.37%	114.43%	15.14%	-8.35%	31.12%	31.71%	-14.01%	-7.13%	70.41%

Correlation

The correlation between SEI and IBKR is 0.39, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.39
Correlation (3Y) Calculated over the trailing 3-year period	0.33
Correlation (5Y) Calculated over the trailing 5-year period	0.33
Correlation (All Time) Calculated using the full available price history since May 15, 2017	0.32

Fundamentals

Market Cap SEI : $3.78B IBKR : $39.04B
EPS SEI : $1.03 IBKR : $3.76
PE Ratio SEI : 74.43 IBKR : 23.18
PS Ratio SEI : 4.98 IBKR : 4.47
PB Ratio SEI : 4.84 IBKR : 1.84
Total Revenue (TTM) SEI : $692.11M IBKR : $8.69B
Gross Profit (TTM) SEI : $235.28M IBKR : $7.75B
EBITDA (TTM) SEI : $249.65M IBKR : $7.07B

Return for Risk

SEI vs. IBKR — Risk / Return Rank

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

SEI

SEI Risk / Return Rank: 90
SEI Sharpe Ratio Rank: 91
SEI Sortino Ratio Rank: 86
SEI Omega Ratio Rank: 84
SEI Calmar Ratio Rank: 95
SEI Martin Ratio Rank: 94

IBKR

IBKR Risk / Return Rank: 84
IBKR Sharpe Ratio Rank: 87
IBKR Sortino Ratio Rank: 82
IBKR Omega Ratio Rank: 80
IBKR Calmar Ratio Rank: 87
IBKR Martin Ratio Rank: 86

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.

SEI vs. IBKR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Solaris Energy Infrastructure, Inc (SEI) and Interactive Brokers Group, Inc. (IBKR). 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.

	SEI	IBKR	Difference
Sharpe ratio: Return per unit of total volatility	2.42	1.88	+0.54
Sortino ratio: Return per unit of downside risk	2.78	2.47	+0.31
Omega ratio: Gain probability vs. loss probability	1.34	1.31	+0.04
Calmar ratio: Return relative to maximum drawdown	6.75	3.75	+3.00
Martin ratio: Return relative to average drawdown	16.93	9.52	+7.41
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SEI vs. IBKR - Sharpe Ratio Comparison

The current SEI Sharpe Ratio is 2.42, which is comparable to the IBKR Sharpe Ratio of 1.88. The chart below compares the historical Sharpe Ratios of SEI and IBKR, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	SEI	IBKR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.42	1.88	+0.54
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.80	1.15	-0.34
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.75	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.44	0.44	0.00

Drawdowns

SEI vs. IBKR - Drawdown Comparison

The maximum SEI drawdown since its inception was -79.49%, which is greater than IBKR's maximum drawdown of -63.66%. Use the drawdown chart below to compare losses from any high point for SEI and IBKR.

Drawdown Indicators

	SEI	IBKR	Difference
Max Drawdown Largest peak-to-trough decline	-79.49%	-63.66%	-15.83%
Max Drawdown (1Y) Largest decline over 1 year	-26.43%	-18.70%	-7.73%
Max Drawdown (3Y) Largest decline over 3 years	-55.37%	-38.66%	-16.71%
Max Drawdown (5Y) Largest decline over 5 years	-55.37%	-38.66%	-16.71%
Max Drawdown (10Y) Largest decline over 10 years	—	-55.09%	—
Current Drawdown Current decline from peak	-2.72%	-1.87%	-0.85%
Average Drawdown Average peak-to-trough decline	-38.68%	-24.73%	-13.95%
Ulcer Index Depth and duration of drawdowns from previous peaks	10.52%	7.36%	+3.16%

Volatility

SEI vs. IBKR - Volatility Comparison

Solaris Energy Infrastructure, Inc (SEI) has a higher volatility of 15.41% compared to Interactive Brokers Group, Inc. (IBKR) at 10.71%. This indicates that SEI's price experiences larger fluctuations and is considered to be riskier than IBKR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SEI	IBKR	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.41%	10.71%	+4.70%
Volatility (6M) Calculated over the trailing 6-month period	51.07%	27.36%	+23.71%
Volatility (1Y) Calculated over the trailing 1-year period	73.71%	37.35%	+36.36%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	66.43%	34.42%	+32.01%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	62.11%	33.33%	+28.78%

Dividends

SEI vs. IBKR - Dividend Comparison

SEI's dividend yield for the trailing twelve months is around 0.63%, more than IBKR's 0.38% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IBKR Interactive Brokers Group, Inc.	0.38%	0.47%	0.48%	0.48%	0.55%	0.50%	0.66%	0.86%	0.73%	0.68%	1.10%	0.92%
SEI Solaris Energy Infrastructure, Inc	0.63%	1.04%	1.67%	5.65%	4.23%	6.41%	5.16%	2.89%	0.83%	0.00%	0.00%	0.00%

Financials

Frequently Asked Questions

Can I hold both SEI and IBKR in my portfolio?

SEI and IBKR have a correlation of 0.39, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SEI or IBKR?

SEI has higher volatility (15.41%) compared to IBKR (10.71%). In terms of maximum drawdown, SEI dropped -79.49% vs IBKR's -63.66%.

Which has better risk-adjusted returns?

SEI currently has the higher Sharpe Ratio (2.42 vs 1.88), 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.