Quantum Computing Inc. (QUBT)
NASDAQ: QUBT · Real-Time Price · USD
8.57
-0.53 (-5.82%)
At close: Apr 28, 2026, 4:00 PM EDT
8.59
+0.02 (0.23%)
After-hours: Apr 28, 2026, 6:48 PM EDT
Quantum Computing Market Cap
Quantum Computing has a market cap or net worth of $1.92 billion as of April 28, 2026. Its market cap has increased by 104.69% in one year.
Market Cap
1.92B
Enterprise Value
809.57M
1-Year Change
104.69%
Ranking
Category
Stock Price
$8.57
Market Cap Chart
Since January 31, 2019, Quantum Computing's market cap has increased from $25.40M to $1.92B, an increase of 7,475.96%. That is a compound annual growth rate of 81.78%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Apr 27, 2026 | 2.04B | -11.14% |
| Dec 31, 2025 | 2.30B | 40.22% |
| Dec 31, 2024 | 1.64B | 2,290.52% |
| Dec 29, 2023 | 68.60M | -14.78% |
| Dec 30, 2022 | 80.50M | -19.01% |
| Dec 31, 2021 | 99.40M | -60.40% |
| Dec 31, 2020 | 251.00M | 1,035.75% |
| Dec 31, 2019 | 22.10M | -12.99% |
View and export this data all the way back to 2019.
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 |
|---|---|
| D-Wave Quantum | 6.84B |
| Rigetti Computing | 5.52B |
| Cricut | 942.43M |
| Stratasys | 742.81M |
| Corsair Gaming | 701.84M |
| Unusual Machines | 700.04M |
| Velo3D | 455.12M |
| Canaan | 384.83M |