Solaris Energy Infrastructure, Inc. (SEI) P/E Ratio History
ExpensiveTrading at 102.2x vs 5Y avg 31.0x · 95th percentile · Material premium to history · Data 2017–2026
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P/E Ratio Analysis
As of July 7, 2026, Solaris Energy Infrastructure, Inc. (SEI) trades at a price-to-earnings ratio of 102.2x, with a stock price of $67.47 and trailing twelve-month earnings per share of $0.94.
The current P/E is 230% above its 5-year average of 31.0x. Over the past five years, SEI's P/E has ranged from a low of 8.0x to a high of 110.4x, placing the current valuation at the 95th percentile of its historical range.
Compared to the Energy sector median P/E of 16.0x, SEI trades at a 538% premium to its sector peers. The sector includes 174 companies with P/E ratios ranging from 0.5x to 155.3x.
Relative to the broader market, SEI commands a significant premium over the S&P 500 median P/E of 25.6x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our SEI DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
SEI Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
SEI P/E vs Peers
Completions and Stimulation Services peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $3B | 30.0 | -Best | +18% | |
| $6B | 19.9 | -Best | +75% | |
| $2B | 1575.6 | -Best | +101%Best | |
| $2B | 90.5 | -Best | -33% | |
| $28B | 22.0 | -Best | -47% | |
| $68B | 19.5Lowest | -Best | -24% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
SEI Historical P/E Data (2017–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q1 | - | $56.51 | $0.99 | 57.0x | +88% |
| FY2025 Q4 | Dec 31 2025 | $45.97 | $0.71 | 64.6x | +113% |
| FY2025 Q3 | - | $39.97 | $0.94 | 42.5x | +40% |
| FY2025 Q2 | Jun 30 2025 | $28.29 | $0.59 | 48.1x | +59% |
| FY2025 Q1 | Mar 31 2025 | $21.76 | $0.49 | 44.6x | +47% |
| FY2024 Q4 | - | $28.78 | $0.49 | 59.0x | +95% |
| FY2024 Q3 | Sep 30 2024 | $12.76 | $0.44 | 29.1x | -4% |
| FY2024 Q2 | Jun 30 2024 | $8.58 | $0.64 | 13.4x | -56% |
| FY2024 Q1 | Mar 31 2024 | $8.67 | $0.68 | 12.8x | -58% |
| FY2023 Q4 | Dec 31 2023 | $7.96 | $0.77 | 10.3x | -66% |
| FY2023 Q3 | Sep 30 2023 | $10.66 | $0.78 | 13.7x | -55% |
| FY2023 Q2 | Jun 30 2023 | $8.33 | $0.84 | 9.9x | -67% |
| FY2023 Q1 | Mar 31 2023 | $8.54 | $0.77 | 11.1x | -63% |
| FY2022 Q4 | Dec 31 2022 | $9.93 | $0.65 | 15.3x | -50% |
| FY2022 Q3 | Sep 30 2022 | $9.36 | $0.51 | 18.4x | -39% |
| FY2022 Q2 | - | $10.88 | $0.31 | 34.6x | +14% |
| FY2022 Q1 | - | $11.29 | $0.10 | 110.4x | +264% |
| FY2020 Q1 | - | $5.25 | $0.58 | 9.1x | -70% |
| FY2019 Q4 | - | $14.00 | $1.66 | 8.4x | -72% |
| FY2019 Q3 | Sep 30 2019 | $13.42 | $1.68 | 8.0x | -74% |
| FY2019 Q2 | Jun 30 2019 | $14.98 | $1.81 | 8.3x | -73% |
| FY2019 Q1 | Mar 31 2019 | $16.44 | $1.79 | 9.2x | -70% |
| FY2018 Q4 | Dec 31 2018 | $12.09 | $1.59 | 7.6x | -75% |
| FY2018 Q3 | Sep 30 2018 | $18.89 | $1.24 | 15.2x | -50% |
| FY2018 Q2 | Jun 30 2018 | $14.29 | $0.87 | 16.4x | -46% |
| FY2018 Q1 | Mar 31 2018 | $16.56 | $0.48 | 34.2x | +13% |
| FY2017 Q4 | Dec 31 2017 | $21.41 | $0.25 | 84.3x | +178% |
| FY2017 Q3 | Sep 30 2017 | $17.43 | $0.40 | 43.1x | +42% |
| FY2017 Q2 | Jun 30 2017 | $11.53 | $0.28 | 40.6x | +34% |
Average P/E for displayed period: 30.3x
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
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DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
SEI — Frequently Asked Questions
Quick answers to the most common questions about buying SEI stock.
What is SEI's P/E ratio?
Solaris Energy Infrastructure, Inc. (SEI) trailing twelve-month P/E ratio is 102.2x, based on TTM diluted EPS of $0.94. The 5-year average P/E is 31.0x and the historical range spans 8.0x to 110.4x.
Is SEI stock overvalued or undervalued?
SEI trades at 102.2x P/E, above its 5-year average of 31.0x. The 95th percentile ranking within the 8.0x–110.4x historical range indicates a premium to historical valuation.
Is SEI stock expensive?
Yes, SEI is expensive relative to its own history. The current P/E of 102.2x is above the 5-year average of 31.0x and also above the Energy sector median of 16.0x. The stock sits at the 95th percentile of its 5-year valuation range.
What is SEI's historical P/E range?
Over the past 5 years, SEI's P/E ratio has ranged from 8.0x to 110.4x, with a median of 18.4x and an average of 31.0x. The current P/E of 102.2x places the stock at the 95th percentile of this range. Full historical data spans 2017–2026.
How does SEI's P/E compare to the S&P 500?
SEI trades at 102.2x P/E versus the S&P 500 median of 25.6x. The 299% premium to the market typically reflects higher expected earnings growth or quality.
How does SEI's valuation compare to Energy peers?
Solaris Energy Infrastructure, Inc. P/E of 102.2x compares to the Energy sector median of 16.0x. The premium reflects expected growth above peers or stronger fundamentals. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is SEI's PEG ratio?
SEI PEG ratio is N/A, based on a P/E of 102.2x and EPS growth of 29.4%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is SEI's earnings yield?
SEI earnings yield is 0.98%, the inverse of its 102.2x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.