System1, Inc. (SST)
NYSE: SST · Real-Time Price · USD
4.150
-0.240 (-5.47%)
At close: Dec 15, 2025, 4:00 PM EST
3.970
-0.180 (-4.34%)
Pre-market: Dec 16, 2025, 8:10 AM EST
System1 Market Cap
System1 has a market cap or net worth of $41.49 million as of December 16, 2025. Its market cap has decreased by -41.90% in one year.
Market Cap
41.49M
Enterprise Value
249.60M
1-Year Change
-41.90%
Ranking
Category
Stock Price
$4.15
Market Cap Chart
Since August 7, 2020, System1's market cap has decreased from $648.17M to $41.49M, a decrease of -93.60%. That is a compound annual growth rate of -40.13%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Dec 15, 2025 | 33.73M | -46.89% |
| Dec 31, 2024 | 63.52M | -69.70% |
| Dec 29, 2023 | 209.59M | -51.14% |
| Dec 30, 2022 | 428.93M | -33.43% |
| Dec 31, 2021 | 644.29M | -7.69% |
| Dec 31, 2020 | 697.98M | 7.68% |
| Aug 7, 2020 | Upgrade Pro | Upgrade Pro |
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 |
|---|---|
| GE Aerospace | 321.96B |
| Caterpillar | 278.01B |
| RTX Corporation | 242.36B |
| GE Vernova | 184.72B |
| The Boeing Company | 155.49B |
| Union Pacific | 141.73B |
| Deere & Company | 131.56B |
| Eaton Corporation | 129.88B |