Arqit Quantum Inc. (ARQQ)
NASDAQ: ARQQ
· Real-Time Price · USD
49.92
1.33 (2.74%)
At close: Oct 03, 2025, 3:59 PM
49.70
-0.44%
Pre-market: Oct 06, 2025, 08:43 AM EDT
ARQQ Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 50.35 | 52.30 | 47.77 | 49.92 | 49.92 | 2.74% | 1,289,189 |
| Oct 2, 2025 | 41.81 | 48.80 | 41.06 | 48.59 | 48.59 | 17.94% | 1,101,600 |
| Oct 1, 2025 | 37.98 | 41.67 | 37.08 | 41.20 | 41.20 | 6.32% | 573,500 |
| Sep 30, 2025 | 35.06 | 38.98 | 34.76 | 38.75 | 38.75 | 9.77% | 548,015 |
| Sep 29, 2025 | 37.55 | 38.89 | 34.90 | 35.30 | 35.30 | -3.16% | 495,300 |
| Sep 26, 2025 | 38.04 | 39.60 | 36.38 | 36.45 | 36.45 | -5.20% | 592,900 |
| Sep 25, 2025 | 38.14 | 39.83 | 36.80 | 38.45 | 38.45 | -8.71% | 819,500 |
| Sep 24, 2025 | 41.00 | 45.29 | 38.10 | 42.12 | 42.12 | 3.77% | 1,115,800 |
| Sep 23, 2025 | 42.10 | 42.65 | 38.77 | 40.59 | 40.59 | -1.65% | 745,100 |
| Sep 22, 2025 | 40.08 | 41.33 | 36.00 | 41.27 | 41.27 | -1.10% | 952,800 |
| Sep 19, 2025 | 37.00 | 42.21 | 37.00 | 41.73 | 41.73 | 11.58% | 1,395,413 |
| Sep 18, 2025 | 36.32 | 37.67 | 35.00 | 37.40 | 37.40 | 5.59% | 739,700 |
| Sep 17, 2025 | 32.86 | 35.59 | 31.16 | 35.42 | 35.42 | 7.04% | 636,025 |
| Sep 16, 2025 | 33.51 | 34.90 | 32.20 | 33.09 | 33.09 | -0.21% | 366,827 |
| Sep 15, 2025 | 33.58 | 34.00 | 32.32 | 33.16 | 33.16 | -1.63% | 417,534 |
| Sep 12, 2025 | 30.26 | 33.85 | 30.06 | 33.71 | 33.71 | 11.40% | 644,700 |
| Sep 11, 2025 | 27.92 | 30.50 | 27.92 | 30.26 | 30.26 | 8.85% | 299,100 |
| Sep 10, 2025 | 28.75 | 29.48 | 27.51 | 27.80 | 27.80 | -1.14% | 232,217 |
| Sep 9, 2025 | 26.70 | 28.14 | 26.55 | 28.12 | 28.12 | 5.60% | 275,000 |
| Sep 8, 2025 | 27.90 | 28.21 | 26.31 | 26.63 | 26.63 | -4.38% | 299,626 |
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