ARQQ: Arqit Quantum Inc.

As of Friday, September 11th, 2026

$ 20.58

-- 0 0%

Open: 20.58
High: 20.58
Low: 20.58
Volume: N/A
Previous Close on Thursday, September 10th, 2026

$ 20.58

-1.06 -4.90%

Open: 20.70
High: 21.71
Low: 20.55
Volume: 171,462
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Historical Data


Date Open High Low Close Volume Chg %Chg
2026-09-10 20.70 21.71 20.55 20.58 171,462 -1.06 -4.90
2026-09-09 22.21 22.82 21.40 21.64 259,521 -0.95 -4.21
2026-09-08 22.17 23.29 22.12 22.59 259,718 +1.22 +5.71
2026-09-04 20.85 21.40 20.23 21.37 148,873 +0.75 +3.64
2026-09-03 20.54 21.36 20.20 20.62 248,721 +0.08 +0.39
2026-09-02 18.60 21.28 18.60 20.54 649,722 +1.64 +8.68
2026-09-01 19.25 19.65 18.74 18.90 159,421 -0.98 -4.93
2026-08-31 19.33 20.46 19.24 19.88 120,581 -0.16 -0.80

Metrics and Technicals


Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 23.29
On 2026-09-08
20.20
On 2026-09-03
0.04 0.19 23.29
On 2026-09-08
20.55
On 2026-09-10
-11.76 21.36
10D 23.29
On 2026-09-08
18.60
On 2026-09-02
0.22 1.08 21.95
On 2026-08-27
18.60
On 2026-09-02
-15.26 20.76
20D 24.90
On 2026-08-14
18.60
On 2026-09-02
-3.14 -13.24 24.90
On 2026-08-14
18.60
On 2026-09-02
-25.30 21.33
WTD 23.29
On 2026-09-08
20.55
On 2026-09-10
-0.79 -3.70 23.29
On 2026-09-08
20.55
On 2026-09-10
-11.76 21.60
MTD 23.29
On 2026-09-08
18.60
On 2026-09-02
0.70 3.52 23.29
On 2026-09-08
20.55
On 2026-09-10
-11.76 20.89
As of Thursday, September 10th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
ARQQ

Arqit Quantum Inc.

20.58 0.00 0.00