Arqit Quantum Inc. (ARQQ) NASDAQ
Currency In USD
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ARQQ Historical Return
If you invested $1000 in Arqit Quantum Inc. (ARQQ) since IPO date, it would be worth $71.38 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $69, while $1000 invested 1 year ago would be worth $485.41. This corresponds to total returns of -92.86%, -93.1%, -51.46%, respectively, with annualized returns of -39%, -41.4%, -51.46%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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ARQQ Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| July 31, 2026 | 17.98 | 17.13 | 17.13 | 18.39 | 16.82 | 185,759 |
| July 30, 2026 | 16.15 | 17.71 | 17.71 | 17.8 | 16.04 | 305,505 |
| July 29, 2026 | 17.42 | 15.49 | 15.49 | 18 | 15.42 | 382,893 |
| July 28, 2026 | 17.59 | 17.55 | 17.55 | 18.06 | 16.66 | 323,952 |
| July 27, 2026 | 17.17 | 18.18 | 18.18 | 18.99 | 17.17 | 318,622 |
| July 24, 2026 | 18.48 | 16.65 | 16.65 | 18.78 | 16.63 | 284,213 |
| July 23, 2026 | 17.29 | 18.35 | 18.35 | 19.37 | 17.19 | 325,089 |
| July 22, 2026 | 17.45 | 18.08 | 18.08 | 19.15 | 17.19 | 429,475 |
| July 21, 2026 | 17.72 | 17.2 | 17.2 | 18.08 | 16.61 | 313,823 |
| July 20, 2026 | 17.35 | 17.21 | 17.21 | 17.86 | 16.85 | 266,647 |
| July 17, 2026 | 16.29 | 17.42 | 17.42 | 18.14 | 16.06 | 350,220 |
| July 16, 2026 | 17.7 | 16.53 | 16.53 | 18.13 | 16.24 | 485,046 |
| July 15, 2026 | 19.02 | 18.25 | 18.25 | 19.53 | 17.72 | 447,999 |
| July 14, 2026 | 18.23 | 18.73 | 18.73 | 18.93 | 17.94 | 286,030 |
| July 13, 2026 | 18.6 | 18.02 | 18.02 | 18.8 | 17.4 | 544,514 |
| July 10, 2026 | 20.7 | 19.08 | 19.08 | 21 | 18.6 | 555,458 |
| July 09, 2026 | 20.05 | 20.47 | 20.47 | 21.33 | 19.53 | 482,500 |
| July 08, 2026 | 19.23 | 20.05 | 20.05 | 21.48 | 19.19 | 611,454 |
| July 07, 2026 | 21.73 | 19.84 | 19.84 | 21.73 | 18.95 | 1.09M |
| July 06, 2026 | 24.46 | 22.13 | 22.13 | 24.82 | 21.77 | 710,913 |
| July 02, 2026 | 28.7 | 23.52 | 23.52 | 28.75 | 23.2 | 1.13M |
| July 01, 2026 | 29.26 | 28.85 | 28.85 | 30.98 | 28.29 | 785,616 |
| June 30, 2026 | 26.78 | 29.72 | 29.72 | 30.33 | 25.91 | 1.23M |
| June 29, 2026 | 24.8 | 27.31 | 27.31 | 28.59 | 24 | 1M |
| June 26, 2026 | 26.5 | 24.26 | 24.26 | 28.14 | 24.11 | 695,295 |
| June 25, 2026 | 26.74 | 27.32 | 27.32 | 29.15 | 25.04 | 898,138 |
| June 24, 2026 | 28.21 | 28.64 | 28.64 | 29.29 | 24.51 | 1.65M |
| June 23, 2026 | 21.05 | 29.04 | 29.04 | 29.89 | 21.05 | 3.24M |
| June 22, 2026 | 23.62 | 21.42 | 21.42 | 24.39 | 20.29 | 1.45M |
| June 18, 2026 | 23.31 | 24.38 | 24.38 | 25.7 | 21.01 | 5.66M |
| June 17, 2026 | 19.89 | 22.6 | 22.6 | 24.09 | 19.5 | 2.77M |
| June 16, 2026 | 17.38 | 19.94 | 19.94 | 20.53 | 17 | 2.29M |
| June 15, 2026 | 14.37 | 17.92 | 17.92 | 18.63 | 14.37 | 3.03M |
| June 12, 2026 | 13.49 | 13.6 | 13.6 | 14.07 | 13.17 | 393,515 |
| June 11, 2026 | 13.05 | 13.69 | 13.69 | 13.84 | 12.77 | 492,003 |
| June 10, 2026 | 12.16 | 13.09 | 13.09 | 13.91 | 12.16 | 578,196 |
| June 09, 2026 | 13.2 | 12.49 | 12.49 | 14.16 | 12.07 | 848,784 |
| June 08, 2026 | 12.66 | 12.82 | 12.82 | 13.25 | 12.3 | 491,594 |
| June 05, 2026 | 13.9 | 12.14 | 12.14 | 14.01 | 11.8 | 0 |
| June 04, 2026 | 14.31 | 14.22 | 14.22 | 14.83 | 14.01 | 530,098 |
| June 03, 2026 | 15.75 | 14.64 | 14.64 | 15.96 | 14.55 | 722,928 |
| June 02, 2026 | 17.24 | 16.27 | 16.27 | 17.54 | 15.88 | 630,092 |
| June 01, 2026 | 16.23 | 16.96 | 16.96 | 17.33 | 15.88 | 500,370 |
| May 29, 2026 | 16.81 | 16.51 | 16.51 | 17.02 | 15.92 | 474,557 |
| May 28, 2026 | 16 | 16.91 | 16.91 | 17.8 | 15.88 | 1.05M |
| May 27, 2026 | 16.47 | 16.1 | 16.1 | 16.47 | 15.38 | 656,298 |
| May 26, 2026 | 18.04 | 16.59 | 16.59 | 18.04 | 15.9 | 1.08M |
| May 22, 2026 | 16.53 | 17.49 | 17.49 | 19 | 16.5 | 2.18M |
| May 21, 2026 | 13.96 | 16.45 | 16.45 | 17.4 | 13.81 | 2.08M |
| May 20, 2026 | 12.17 | 13.09 | 13.09 | 13.21 | 12.16 | 321,324 |
| May 19, 2026 | 12.5 | 12.17 | 12.17 | 12.55 | 11.91 | 376,737 |
| May 18, 2026 | 13.28 | 12.74 | 12.74 | 13.32 | 12.42 | 372,165 |
| May 15, 2026 | 13.53 | 13.34 | 13.34 | 13.53 | 12.91 | 334,874 |
| May 14, 2026 | 13.74 | 13.87 | 13.87 | 14.26 | 12.91 | 460,425 |
| May 13, 2026 | 14.1 | 13.83 | 13.83 | 14.24 | 13.5 | 404,163 |
| May 12, 2026 | 15.06 | 14.4 | 14.4 | 15.6 | 13.9 | 501,836 |
| May 11, 2026 | 14.66 | 15 | 15 | 15.5 | 14.2 | 476,905 |
| May 08, 2026 | 15.43 | 14.96 | 14.96 | 15.48 | 14.51 | 617,678 |
| May 07, 2026 | 15.43 | 15.43 | 15.43 | 16.23 | 15.05 | 623,898 |
| May 06, 2026 | 14.99 | 15.68 | 15.68 | 15.75 | 14.75 | 526,413 |
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