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Solaris Energy Infrastructure, Inc. (SEI)

Solaris Energy Infrastructure, Inc. (SEI) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

Solaris Energy Infrastructure, Inc. (SEI) stock — financials & valuation

Key numbers for Solaris Energy Infrastructure, Inc. (SEI): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 44/100 — a percentile rank of Solaris Energy Infrastructure, Inc.’s fundamentals against Manufacturing peers, weakest on management. A quality ranking, not a price prediction.

Market cap$4.7B
P / E88.7×
P / S6.2×
EV / EBITDA21.3×
Gross margin49.9%
Operating margin24.8%
Net margin10.3%
Return on equity5.9%
ROIC5.1%
Revenue growth70.5%
Debt / equity2.8×
Dividend yield0.7%

Independent of the events above — derived from Solaris Energy Infrastructure, Inc.’s own financial statements and shown as context, never as advice.

Oct 1, 2026$200M revolver increase
Solaris Energy Infrastructure expands credit facility to $850M for power buildout
Sep 8, 2026$101M acquisition
Solaris closes $101M Omega deal, adding EPC reach but limited financial disclosure
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