Solaris Energy Infrastructure, Inc. (SEI)
NYSE: SEI · Real-Time Price · USD
49.89
-2.96 (-5.60%)
At close: Aug 28, 2026, 4:00 PM EDT
49.94
+0.05 (0.10%)
After-hours: Aug 28, 2026, 7:43 PM EDT
SEI Market Cap
SEI has a market cap or net worth of $3.82 billion as of August 28, 2026. Its market cap has increased by 90.76% in one year.
Market Cap
3.82B
Enterprise Value
5.51B
1-Year Change
90.76%
Ranking
Category
Stock Price
$49.89
ChartMarket Cap Chart
Since May 12, 2017, SEI's market cap has increased from $487.70M to $3.82B, an increase of 683.25%. That is a compound annual growth rate of 24.77%.
| Date | Market Cap | % Change |
|---|---|---|
| Aug 28, 2026 | 3.82B | 21.38% |
| 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 | - |
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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
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