Arqit Quantum Inc. (ARQQ)
NASDAQ: ARQQ · Real-Time Price · USD
15.48
+0.07 (0.45%)
At close: Mar 9, 2026, 4:00 PM EDT
15.48
0.00 (0.00%)
After-hours: Mar 9, 2026, 4:00 PM EDT
Arqit Quantum Market Cap
Arqit Quantum has a market cap or net worth of $241.66 million as of March 9, 2026. Its market cap has increased by 16.36% in one year.
Market Cap
241.66M
Enterprise Value
200.40M
1-Year Change
16.36%
Ranking
Category
Stock Price
$15.48
Market Cap Chart
Since April 1, 2021, Arqit Quantum's market cap has decreased from $414.00M to $241.66M, a decrease of -41.63%. That is a compound annual growth rate of -10.34%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Mar 6, 2026 | 241.20M | -29.57% |
| Dec 31, 2025 | 342.46M | -29.48% |
| Dec 31, 2024 | 485.66M | 524.48% |
| Dec 29, 2023 | 77.77M | -82.44% |
| Dec 30, 2022 | 442.86M | -84.60% |
| Dec 31, 2021 | 2.88B | 594.63% |
| Apr 1, 2021 | 414.00M | - |
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
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