Quantum-Si incorporated (QSI)
NASDAQ: QSI · Real-Time Price · USD
1.230
-0.040 (-3.15%)
At close: Dec 23, 2025, 4:00 PM EST
1.240
+0.010 (0.81%)
After-hours: Dec 23, 2025, 6:54 PM EST
Quantum-Si incorporated Market Cap
Quantum-Si incorporated has a market cap or net worth of $265.05 million as of December 23, 2025. Its market cap has increased by 54.77% in one year.
Market Cap
265.05M
Enterprise Value
39.13M
1-Year Change
54.77%
Ranking
Category
Stock Price
$1.23
Market Cap Chart
Since November 13, 2020, Quantum-Si incorporated's market cap has increased from $146.03M to $265.05M, an increase of 81.51%. That is a compound annual growth rate of 12.37%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Dec 22, 2025 | 273.67M | -28.98% |
| Dec 31, 2024 | 385.32M | 35.26% |
| Dec 29, 2023 | 284.87M | 11.34% |
| Dec 30, 2022 | 255.87M | -76.34% |
| Dec 31, 2021 | 1.08B | 620.90% |
| Dec 30, 2020 | 150.02M | 2.73% |
| Nov 13, 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 |
|---|---|
| Eli Lilly and Company | 959.35B |
| Johnson & Johnson | 497.21B |
| AbbVie | 400.88B |
| UnitedHealth Group | 296.59B |
| AstraZeneca | 283.55B |
| Novartis AG | 261.76B |
| Merck & Co. | 250.91B |
| Abbott Laboratories | 218.14B |