Solaris Energy Infrastructure, Inc. (SEI) stock
Close on Nov 13, 2026Market cap $4.89BP/E –Yield 0.75%
Solaris Energy Infrastructure, Inc. grew revenue 73.8% to $936.43M over the twelve months to Sep 30, 2026. Operating income rose 76.4% to $213.91M, moving the operating margin from 22.5% to 22.8%. Free cash flow was -$1.06B. At the latest close the market valued the company at $4.89B.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Sep 30, 2026
Valuation
- Market cap
- $4.89B
- P/E ratio
- –
- Price to sales
- 5.22
- Price to book
- 3.83
- Dividend yield
- 0.75%
- Free cash flow yield
- -21.76%
Fundamentals
- Revenue
- $936.43M
- Net income
- $74.87M
- Free cash flow
- -$1.06B
Trading
- Next earnings
- Feb 23, 2027 (estimated, after the close)
- Previous close
- $64.50
- Open
- $65.47
- Day's range
- $61.26 – $66.70
- Volume
- 1,219,216
- Average volume (20 days)
- 3,081,570
- Index membership
- Russell 2000, Russell 3000
- Beta (5 years)
- 1.42
- 52-week range
- $38.50 – $86.19
- RSI (14 days)
- 49.2
- Volatility (1 year)
- 82.9%
- Relative volume
- 0.39×
- WACC
- 10.0%
On 4 of our idea lists: Breakout quarter, Strong quarter, insiders buying, Institutions accumulating, Most shorted (a warning list)
Index membership is inferred from the holdings of funds that track each index (IWM, IWV), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.
| Period | SEI | S&P 500 | Difference | SEI per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -18.0% | -3.0% | −15.0 pts | ||
| 3 months | +6.7% | -2.8% | +9.5 pts | ||
| Year to date | +39.7% | +11.5% | +28.2 pts | ||
| 1 year | +43.2% | +13.5% | +29.7 pts | ||
| 3 years | +676.3% | +77.7% | +598.6 pts | +98.0% | +21.1% |
| 5 years | +891.0% | +72.6% | +818.4 pts | +58.2% | +11.5% |
Twelve years at a glance
Fiscal years 2014 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases Solaris Energy Infrastructure filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- News
- Update
- Update
- Update
- Results
About Solaris Energy Infrastructure
Oil & Gas Field Machinery & Equipment
Solaris provides modular equipment systems for power generation, electrical control, and distribution, as well as equipment for managing raw materials in oil and natural gas well completions. The company operates through two main business segments: Solaris Power Solutions and Solaris Logistics Solutions. Its power segment delivers flexible on-demand power infrastructure, serving data centers, energy companies, and commercial and industrial clients. Its logistics segment designs and manufactures specialized well-completion equipment, while also providing field technician support, proprietary software, and mobilization services to major exploration and production firms and oilfield services businesses.
Company profile, executives and historySolaris Energy Infrastructure stock: common questions
What is Solaris Energy Infrastructure's stock price?
SEI closed at $63.81 on Nov 13, 2026, down 1.07% on the day. Over the past 52 weeks it traded between $38.50 and $86.19.
What is Solaris Energy Infrastructure's market cap?
Solaris Energy Infrastructure was worth $4.89B at the close on Nov 13, 2026: the share price times the diluted shares outstanding.
How much revenue does Solaris Energy Infrastructure make?
Solaris Energy Infrastructure reported revenue of $936.43M for the twelve months to Sep 30, 2026, up 73.8% from a year earlier.
Does Solaris Energy Infrastructure pay a dividend?
Yes. Solaris Energy Infrastructure paid $0.48 per share over the last twelve months, a yield of 0.75% at the latest price.
When does Solaris Energy Infrastructure report earnings next?
Solaris Energy Infrastructure is expected to report Q4 FY2026 results on Feb 23, 2027, after the close. The date is estimated from its past reporting pattern until the company confirms it.
How has SEI stock performed over the past year?
Including dividends, SEI returned +43.2% over the past year, against +13.5% for the S&P 500.
How many SEI shares are sold short?
17M shares were sold short at the latest FINRA report, 33.33% of the float, or 5.9 days of average trading volume.
Who are Solaris Energy Infrastructure's competitors?
Companies most similar to Solaris Energy Infrastructure by business, industry and size include FET, OIS, INVX, FLOC, WHD.
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