OUST vs. SEI
OUST (Ouster, Inc.) and SEI (Solaris Energy Infrastructure, Inc) are both stocks. OUST operates in Electronic Components (Technology), while SEI operates in Oil & Gas Equipment & Services (Energy). Over the past 5 years, OUST returned -15.75%/yr vs 47.96%/yr for SEI. Their 0.28 correlation means their historical movements had little consistent relationship.
Performance
OUST vs. SEI - Performance Comparison
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Returns By Period
In the year-to-date period, OUST achieves a 80.27% return, which is significantly higher than SEI's 12.30% return.
OUST
- 1D
- 9.79%
- 1M
- -35.00%
- 6M
- 87.28%
- YTD
- 80.27%
- 1Y
- 66.85%
- 3Y*
- 85.31%
- 5Y*
- -15.75%
- 10Y*
- —
- ALL TIME*
- -14.52%
SEI
- 1D
- 0.25%
- 1M
- -29.98%
- 6M
- -6.46%
- YTD
- 12.30%
- 1Y
- 58.96%
- 3Y*
- 73.99%
- 5Y*
- 47.96%
- 10Y*
- —
- ALL TIME*
- 20.73%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
OUST Ouster, Inc. | $115.76M | $169.81M | $205.08M |
| $200.05M | $228.81M | $190.63M |
OUST vs. SEI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
OUST Ouster, Inc. | 80.27% | 77.09% | 59.32% | -11.12% | -83.40% | -61.48% | 39.18% |
SEI Solaris Energy Infrastructure, Inc | 12.30% | 62.29% | 277.66% | -15.75% | 57.46% | -15.55% | 24.53% |
Correlation
The correlation between OUST and SEI is 0.47, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.47 |
Correlation (3Y) Balances recent behavior with more history. | 0.36 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.29 |
Correlation (All Time) Calculated using the full available price history since Oct 9, 2020 | 0.28 |
The correlation between OUST and SEI shifts across timeframes, from 0.28 (all time) to 0.47 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
OUST:
$2.48B
SEI:
$3.15B
OUST:
-$0.90
SEI:
$0.97
OUST:
13.00
SEI:
3.54
OUST:
8.75
SEI:
3.26
OUST:
$185.33M
SEI:
$692.11M
OUST:
$90.79M
SEI:
$235.28M
OUST:
-$50.85M
SEI:
$249.65M
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Return for Risk
OUST vs. SEI — Risk / Return Rank
OUST
SEI
OUST vs. SEI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Ouster, Inc. (OUST) 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.
| OUST | SEI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.14 | ||
| Sortino ratioReturn per unit of downside risk | +0.11 | ||
| Omega ratioGain probability vs. loss probability | 1.18 | 1.18 | 0.00 |
| Calmar ratioReturn relative to maximum drawdown | 1.22 | 1.24 | -0.03 |
| Martin ratioReturn relative to average drawdown | 2.14 | 4.72 | -2.58 |
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Drawdowns
OUST vs. SEI - Drawdown Comparison
The maximum OUST drawdown since its inception was -98.01%, which is greater than SEI's maximum drawdown of -79.49%. Use the drawdown chart below to compare losses from any high point for OUST and SEI.
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Drawdown Indicators
| OUST | SEI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -98.01% | -79.49% | -18.52% |
Max Drawdown (1Y)Largest decline over 1 year | -55.15% | -47.61% | -7.54% |
Max Drawdown (3Y)Largest decline over 3 years | -64.00% | -55.37% | -8.63% |
Max Drawdown (5Y)Largest decline over 5 years | -96.90% | -55.37% | -41.53% |
Current DrawdownCurrent decline from peak | -75.99% | -37.97% | -38.02% |
Average DrawdownAverage peak-to-trough decline | -77.93% | -38.32% | -39.61% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 31.28% | 12.78% | +18.50% |
Volatility
OUST vs. SEI - Volatility Comparison
Ouster, Inc. (OUST) has a higher volatility of 41.09% compared to Solaris Energy Infrastructure, Inc (SEI) at 30.50%. This indicates that OUST's price experiences larger fluctuations and is considered to be riskier than SEI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| OUST | SEI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 41.09% | 30.50% | +10.59% |
Volatility (6M)Calculated over the trailing 6-month period | 83.94% | 57.43% | +26.51% |
Volatility (1Y)Calculated over the trailing 1-year period | 107.23% | 77.63% | +29.60% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 99.42% | 68.06% | +31.36% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 97.40% | 62.88% | +34.52% |
Dividends
OUST vs. SEI - Dividend Comparison
OUST has not paid dividends to shareholders, while SEI's dividend yield for the trailing twelve months is around 0.93%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
OUST Ouster, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
SEI Solaris Energy Infrastructure, Inc | 0.93% | 1.04% | 1.67% | 5.65% | 4.23% | 6.41% | 5.16% | 2.89% | 0.83% |
Financials
OUST vs. SEI - Financials Comparison
This section allows you to compare key financial metrics between Ouster, Inc. and Solaris Energy Infrastructure, Inc. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
OUST vs. SEI - Profitability Comparison
OUST - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Ouster, Inc. reported a gross profit of 20.84M and revenue of 48.58M. Therefore, the gross margin over that period was 42.9%.
SEI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 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%.
OUST - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Ouster, Inc. reported an operating income of -19.21M and revenue of 48.58M, resulting in an operating margin of -39.6%.
SEI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 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%.
OUST - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Ouster, Inc. reported a net income of -17.47M and revenue of 48.58M, resulting in a net margin of -36.0%.
SEI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 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
OUST and SEI have a correlation of 0.47, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
OUST has higher volatility (41.09%) compared to SEI (30.50%). In terms of maximum drawdown, OUST dropped -98.01% vs SEI's -79.49%.
SEI currently has the higher Sharpe Ratio (0.76 vs 0.63), 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.
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