IonQ, Inc. (IONQ)
NYSE: IONQ · Real-Time Price · USD
61.50
-2.76 (-4.30%)
At close: Sep 30, 2025, 4:00 PM EDT
62.25
+0.75 (1.22%)
After-hours: Sep 30, 2025, 6:06 PM EDT
IonQ, Inc. Market Cap
IonQ, Inc. has a market cap or net worth of $18.31 billion as of September 30, 2025. Its market cap has increased by 1,058.79% in one year.
Market Cap
18.31B
Enterprise Value
17.79B
1-Year Change
1,058.79%
Ranking
Category
Stock Price
$61.50
Market Cap Chart
Since January 4, 2021, IonQ, Inc.'s market cap has increased from $405.00M to $18.31B, an increase of 4,420.36%. That is a compound annual growth rate of 123.57%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Sep 29, 2025 | 19.13B | 111.64% |
| Dec 31, 2024 | 9.04B | 256.38% |
| Dec 29, 2023 | 2.54B | 267.65% |
| Dec 30, 2022 | 689.86M | -78.54% |
| Dec 31, 2021 | 3.21B | 693.71% |
| Jan 4, 2021 | 405.00M | - |
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 |
|---|---|
| NVIDIA | 4,330.02B |
| Microsoft | 3,801.77B |
| Apple | 3,791.13B |
| Broadcom | 1,579.77B |
| Taiwan Semiconductor Manufacturing Company | 1,105.61B |
| Oracle | 805.51B |
| Palantir Technologies | 421.26B |
| ASML Holding | 368.11B |