Solaris Energy Infrastructure, Inc. (SEI)
NYSE: SEI · Real-Time Price · USD
61.04
+5.32 (9.55%)
At close: Apr 8, 2026, 4:00 PM EDT
61.00
-0.04 (-0.07%)
After-hours: Apr 8, 2026, 7:00 PM EDT
SEI Market Cap
SEI has a market cap or net worth of $4.49 billion as of April 8, 2026. Its market cap has increased by 197.43% in one year.
Market Cap
4.49B
Enterprise Value
5.21B
1-Year Change
197.43%
Ranking
Category
Stock Price
$61.04
Market Cap Chart
Since May 12, 2017, SEI's market cap has increased from $487.70M to $4.49B, an increase of 819.78%. That is a compound annual growth rate of 28.28%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Apr 7, 2026 | 3.82B | 21.23% |
| Dec 31, 2025 | 3.15B | 80.47% |
| Dec 31, 2024 | 1.74B | 394.98% |
| Dec 29, 2023 | 352.30M | -23.88% |
| Dec 30, 2022 | 462.80M | 54.37% |
| Dec 31, 2021 | 299.80M | -18.75% |
| Dec 31, 2020 | 369.00M | -44.61% |
| Dec 31, 2019 | 666.20M | 16.90% |
| Dec 31, 2018 | 569.90M | -39.06% |
| Dec 29, 2017 | 935.20M | 91.76% |
| May 12, 2017 | 487.70M | - |
View and export this data all the way back to 2017. Sign Up Today.
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
Full DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| Valaris | 6.90B |
| Archrock | 6.15B |
| LandBridge Company LLC | 5.50B |
| Kodiak Gas Services | 5.22B |
| Liberty Energy | 4.61B |
| Tidewater | 4.28B |
| Cactus | 4.19B |
| USA Compression Partners | 4.01B |