Solaris Energy Infrastructure, Inc. (SEI)
NYSE: SEI · Real-Time Price · USD
74.44
+3.81 (5.39%)
At close: Apr 28, 2026, 4:00 PM EDT
74.80
+0.36 (0.48%)
After-hours: Apr 28, 2026, 7:55 PM EDT
SEI Market Cap
SEI has a market cap or net worth of $5.33 billion as of April 28, 2026. Its market cap has increased by 354.93% in one year.
Market Cap
5.33B
Enterprise Value
6.06B
1-Year Change
354.93%
Ranking
Category
Stock Price
$74.44
Market Cap Chart
Since May 12, 2017, SEI's market cap has increased from $487.70M to $5.33B, an increase of 993.15%. That is a compound annual growth rate of 30.57%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Apr 28, 2026 | 5.10B | 61.95% |
| 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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