Arqit Quantum Inc. (ARQQ)
NASDAQ · Technology
Arqit Quantum Inc. Stock Price History 2020–2025
Arqit Quantum Inc.
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Historical daily closing price for Arqit Quantum Inc. since 2021, adjusted for splits and dividends. The latest closing stock price for Arqit Quantum Inc. as of June 11, 2026 is 13.24.
- The all-time high Arqit Quantum Inc. stock closing price was 951.50 on November 30, 2021.
- The Arqit Quantum Inc. 52-week high stock price is 58.27, which is 339.9% above the current share price.
- The Arqit Quantum Inc. 52-week low stock price is 11.78, which is 11.1% below the current share price.
- The average Arqit Quantum Inc. stock price for the last 52 weeks is 26.78.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 16.86 | 24.54 | 27.88 | 11.78 | 13.24 | -39.47% |
| 2025 | 27.76 | 38.02 | 58.27 | 11.25 | 21.88 | -43.67% |
| 2024 | 12.08 | 11.97 | 43.83 | 3.79 | 38.84 | +227.76% |
| 2023 | 28.56 | 75.00 | 78.50 | 10.00 | 11.85 | -86.87% |
| 2022 | 226.82 | 512.75 | 512.75 | 90.00 | 90.25 | -84.93% |
| 2021 | 373.96 | 240.00 | 951.50 | 208.75 | 598.75 | — |
Arqit Quantum Inc. Stock Price History — FAQ
Arqit Quantum Inc. (ARQQ) stock price history over the last 6 years — annual and quarterly figures with year-over-year growth and charts.
Where can I see ARQQ's stock price history history?
The chart and table above show Arqit Quantum Inc.'s stock price history by year and by quarter, including the growth rate.