IonQ, Inc. (IONQ)
NYSE: IONQ · Real-Time Price · USD
51.95
-5.52 (-9.61%)
At close: May 15, 2026, 4:00 PM EDT
51.33
-0.62 (-1.19%)
After-hours: May 15, 2026, 7:59 PM EDT
IonQ, Inc. Market Cap
IonQ, Inc. has a market cap or net worth of $19.39 billion as of May 15, 2026. Its market cap has increased by 182.20% in one year.
Market Cap
19.39B
Enterprise Value
17.39B
1-Year Change
182.20%
Ranking
Category
Stock Price
$51.95
Market Cap Chart
Since May 17, 2021, IonQ, Inc.'s market cap has increased from $1.92B to $19.39B, an increase of 907.42%. That is a compound annual growth rate of 58.76%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| May 15, 2026 | 18.64B | 41.05% |
| Dec 31, 2025 | 13.22B | 38.30% |
| Dec 31, 2024 | 9.56B | 275.64% |
| Dec 29, 2023 | 2.54B | 270.22% |
| Dec 30, 2022 | 687.09M | -79.03% |
| Dec 31, 2021 | 3.28B | 70.21% |
| May 17, 2021 | 1.92B | - |
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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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