What is SEI's market cap?

$3.79B, based on the Nov 4 close of $57.64.

What is SEI's P/E ratio?

71.6× trailing-twelve-month earnings of $53M.

Does Solaris Energy Infrastructure pay a dividend?

Yes. The latest regular dividend was $0.12 per share (ex-date Sep 15), an annualised yield of 0.83%.

How much of SEI is sold short?

16.5M shares, 28.0% of float, as of Oct 15, 2026.

What sector is SEI in?

Energy, in the Oil & Gas Field Equipment industry.

NYSE · SEIEnergyOil & Gas Field Equipment

Solaris Energy Infrastructure, Inc. (SEI)

$57.64−16.91%

Close Nov 4, 2026 · split-adjusted

Nov 4, 2026$57.64▲ 7.32% in range

Nov 4, 2025Low $40.64 · High $82.88Nov 4, 2026

What changed · written from our data

As of Nov 4, 2026

Solaris Energy Infrastructure closed at $57.64 on Nov 4, down 16.91%, 30.5% below its 52-week closing high. Volume of 8.4M shares was 2.86× its 20-day average (well above normal).

Split-adjusted performance: -27.7% over one month, -25.6% over six months, +6.8% over one year.

In the quarter ended Jun 30, 2026, revenue was $219.40M, up 46.9% from a year earlier, with a net margin of 9.0%.

Short interest was 16.5M shares at the Oct 15 settlement, up 1.3% from the prior report (28.0% of float, 5.7 days to cover).

Market cap$3.79B65.8M shares

Revenue · quarter$219.4M+46.9% YoY

Diluted EPS$0.26−13.3% YoY

P/E · TTM71.6×P/S 5.0×

Net margin9.0%Gross 57.6%

Dividend yield0.83%$0.12 last paid

52-week range40.64 – 82.88−30.5% from high

Volume8.4M2.86× 20-day avg

Volatility · 60d94.6%Annualised

Short % of float28.0%5.7 days to cover

Net cash-$1.67BCash $824.1M

Next earnings—Not scheduled

Split-adjusted performance

1W −16.4%1M −27.7%3M +1.1%6M −25.6%YTD +25.4%1Y +6.8%3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Oil & Gas Field Equipment

Percentile among 14 companies (100 = best)

6-month momentum17

Revenue growth83

Net margin69

Value (low P/E)0

Size62

Industry medians: 6-month return −12.8%, revenue growth +14.5%, net margin 4.9%, P/E 23.8×.

Short interest

Details →

Shares short16.5M+1.3% vs prior

Days to cover5.7Settled Oct 15

% of float28.0%

Short vol. 10d62.2%of daily volume

Closest peers by size in Oil & Gas Field Equipment

Company	Price	Today	6M	Rev. growth	Net margin	P/E	Mkt cap
SEISolaris Energy Infrastructure	$57.64	−16.91%	−25.6%	+46.9%	9.0%	71.6	$3.79B
WHDCactus	$58.07	−6.38%	+6.5%	+63.2%	14.4%	45.8	$4.69B	Compare
DNOWDNOW	$15.37	−4.53%	+13.9%	+108.1%	−1.6%	—	$2.78B	Compare
WFRDWeatherford International	$86.04	−1.89%	−20.6%	−7.2%	10.5%	15.4	$6.24B	Compare
NOVNOV	$18.03	−2.49%	−10.7%	+2.3%	4.0%	—	$6.43B	Compare
INVXInnovex International	$25.59	−1.08%	−5.7%	+9.2%	10.2%	29.1	$1.79B	Compare
FLOCFlowco Holdings	$19.46	+1.04%	−19.8%	+22.1%	5.3%	6.1	$855.7M	Compare
FETForum Energy Technologies	$73.68	−4.22%	+31.5%	+20.7%	4.7%	28.0	$845.3M	Compare
FTITechnipFMC plc Ordinary Share	$64.50	−3.36%	−12.8%	+9.4%	14.4%	19.5	$25.08B	Compare

News about Solaris Energy Infrastructure

All news →

Solaris Energy Q3 Earnings Preview: Another Beat Likely?Zacks Investment Research · 5d ago▲ Positive Will Solaris Energy Infrastructure, Inc. (SEI) Beat Estimates Again in Its Next Earnings Report?Zacks Investment Research · Oct 27, 2026▲ Positive Should You Buy Solaris Energy Infrastructure, Inc. (SEI) After Golden Cross?Zacks Investment Research · Oct 13, 2026▲ Positive Wall Street Analysts See a 26.29% Upside in Solaris Energy Infrastructure, Inc. (SEI): Can the Stock Really Move This High?Zacks Investment Research · Oct 8, 2026▲ Positive Surging Earnings Estimates Signal Upside for Solaris Energy Infrastructure, Inc. (SEI) StockZacks Investment Research · Sep 21, 2026▲ Positive

Quick answers

What does Solaris Energy Infrastructure do?: Solaris Energy Infrastructure Inc provides modular and scalable equipment-based solutions for power generation, control, distribution, and the management of raw materials in oil and natural gas well completions. Its solutions are Solaris software suite, Fluid management system, Automated control systems, Field services, Last mile logistics management, Wet sand solutions, Power Solutions, and Integrated wellsite solution, among others.
What is SEI's market cap?: $3.79B, based on the Nov 4 close of $57.64.
What is SEI's P/E ratio?: 71.6× trailing-twelve-month earnings of $53M.
Does Solaris Energy Infrastructure pay a dividend?: Yes. The latest regular dividend was $0.12 per share (ex-date Sep 15), an annualised yield of 0.83%.
How much of SEI is sold short?: 16.5M shares, 28.0% of float, as of Oct 15, 2026.
What sector is SEI in?: Energy, in the Oil & Gas Field Equipment industry.

About Solaris Energy Infrastructure

Solaris Energy Infrastructure Inc provides modular and scalable equipment-based solutions for power generation, control, distribution, and the management of raw materials in oil and natural gas well completions. Its solutions are Solaris software suite, Fluid management system, Automated control systems, Field services, Last mile logistics management, Wet sand solutions, Power Solutions, and Integrated wellsite solution, among others. Solaris serves multiple U.S. end markets, including data center, energy, and other commercial and industrial sectors. The company has two reportable business segments: Solaris Power Solutions and Solaris Logistics Solutions. Maximum revenue is generated from the Solaris Power Solutions segment, delivering power generation and distribution solutions.

HQ: Houston, TX468 employeesListed May 12, 2017solaris-energy.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology