Solaris Energy Infrastructure, Inc. (SEI) P/E Ratio History
Historical price-to-earnings valuation from 2017 to 2025
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SEI Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, Solaris Energy Infrastructure, Inc. (SEI) trades at a price-to-earnings ratio of 110.7x, with a stock price of $73.09 and trailing twelve-month earnings per share of $0.61.
The current P/E is 298% above its 5-year average of 27.8x. Over the past five years, SEI's P/E has ranged from a low of 8.0x to a high of 96.3x, placing the current valuation at the 100th percentile of its historical range.
Compared to the Energy sector median P/E of 16.8x, SEI trades at a 560% premium to its sector peers. The sector includes 173 companies with P/E ratios ranging from 3.2x to 186.1x.
Relative to the broader market, SEI commands a significant premium over the S&P 500 median P/E of 25.1x. 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 P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $3B | 32.5 | -Best | +18% | |
| $7B | 20.7Lowest | -Best | +75% | |
| $2B | 1993.6 | -Best | +101%Best | |
| $2B | 84.1 | -Best | -33% | |
| $33B | 26.1 | -Best | -47% | |
| $80B | 22.6 | -Best | -24% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
SEI Historical P/E Data (2017–2025)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2025 Q4 | Wed Dec 31 2025 00:00:00 GM | $45.97 | $0.71 | 64.7x | +125% |
| FY2025 Q3 | $39.97 | $0.94 | 42.5x | +48% | |
| FY2025 Q2 | Mon Jun 30 2025 00:00:00 GM | $28.29 | $0.59 | 48.1x | +67% |
| FY2025 Q1 | Mon Mar 31 2025 00:00:00 GM | $21.76 | $0.49 | 44.6x | +55% |
| FY2024 Q4 | $28.78 | $0.49 | 59.0x | +105% | |
| FY2024 Q3 | Mon Sep 30 2024 00:00:00 GM | $12.76 | $0.44 | 29.1x | +1% |
| FY2024 Q2 | Sun Jun 30 2024 00:00:00 GM | $8.58 | $0.64 | 13.4x | -53% |
| FY2024 Q1 | Sun Mar 31 2024 00:00:00 GM | $8.67 | $0.68 | 12.8x | -56% |
| FY2023 Q4 | Sun Dec 31 2023 00:00:00 GM | $7.96 | $0.77 | 10.3x | -64% |
| FY2023 Q3 | Sat Sep 30 2023 00:00:00 GM | $10.66 | $0.78 | 13.7x | -53% |
| FY2023 Q2 | Fri Jun 30 2023 00:00:00 GM | $8.33 | $0.84 | 9.9x | -66% |
| FY2023 Q1 | Fri Mar 31 2023 00:00:00 GM | $8.54 | $0.77 | 11.1x | -62% |
Average P/E for displayed period: 28.8x
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Start ComparisonSEI — Frequently Asked Questions
Quick answers to the most common questions about buying SEI stock.
Is SEI stock overvalued or undervalued?
SEI trades at 110.7x P/E, above its 5-year average of 27.8x. The 100th percentile ranking indicates a premium to historical valuation.
How does SEI's valuation compare to peers?
Solaris Energy Infrastructure, Inc. P/E of 110.7x compares to sector median of 16.8x. The premium reflects expected growth above peers.
What is SEI's PEG ratio?
SEI PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 2017-2025.