Become a Member
  • Track your favourite stocks
  • Create & monitor portfolios
  • Daily portfolio value
Sign Up
Quickpicks
Add shares to your
quickpicks to
display them here!

Arqit Quantum I (ARQQ.US) Share Price

Price $16.38 on 27-02-2026 at 21:27:12
Change $-1.03 -5.9%
Buy $16.53
Sell $16.46
Last Trade: Sell 4.00 at $16.37
Day's Volume: 17,156
Last Close: $16.46
Open: $16.45
ISIN: KYG0567U1278
Day's Range $16.02 - $16.45
52wk Range: $15.02 - $62.99
Market Capitalisation: $275.37m
VWAP: $16.32468
Shares in Issue: 30.54m

Arqit Quantum I (ARQQ.US) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Sell* 4 $16.37 Automatic Execution
15:50:50 - 27-Feb-26
Sell* 4 $16.37 Automatic Execution
15:50:50 - 27-Feb-26
Sell* 4 $16.37 Automatic Execution
15:50:50 - 27-Feb-26
Sell* 2 $16.37 Automatic Execution
15:50:50 - 27-Feb-26
Sell* 23 $16.37 Automatic Execution
15:50:50 - 27-Feb-26
Sell* 3 $16.38 Automatic Execution
15:50:50 - 27-Feb-26
Sell* 98 $16.38 Automatic Execution
15:50:50 - 27-Feb-26
Sell* 36 $16.38 Automatic Execution
15:50:50 - 27-Feb-26
Sell* 366 $16.38 Automatic Execution
15:50:50 - 27-Feb-26
Sell* 4 $16.37 Automatic Execution
15:50:50 - 27-Feb-26
See more Arqit Quantum I trades

Arqit Quantum I (ARQQ.US) Share Price History

Time period:
to
Date Open High Low Close Volume
27th Feb 2026 (Fri) 16.45 16.45 16.02 16.46 17,156
26th Feb 2026 (Thu) 17.08 17.56 16.84 17.46 25,727
25th Feb 2026 (Wed) 15.27 16.84 15.27 16.84 0
24th Feb 2026 (Tue) 15.27 15.305 15.27 15.305 0
23rd Feb 2026 (Mon) 15.27 15.56 15.05 15.305 18,468
20th Feb 2026 (Fri) 16.56 17.00 15.75 15.85 38,746
19th Feb 2026 (Thu) 16.00 16.87 15.86 16.81 13,519
18th Feb 2026 (Wed) 16.46 16.95 15.85 16.26 18,515
17th Feb 2026 (Tue) 16.52 16.76 16.12 16.53 9,123
16th Feb 2026 (Mon) 16.80 17.17 16.40 17.00 9,232
13th Feb 2026 (Fri) 16.80 17.17 16.40 17.00 9,232
12th Feb 2026 (Thu) 16.63 16.84 15.90 16.78 15,608
11th Feb 2026 (Wed) 17.56 17.56 16.60 17.32 20,300
10th Feb 2026 (Tue) 18.14 18.51 17.58 17.56 25,710
9th Feb 2026 (Mon) 18.47 19.05 18.12 18.50 30,113
6th Feb 2026 (Fri) 16.89 19.20 16.89 18.59 44,367
5th Feb 2026 (Thu) 17.74 18.00 16.00 16.12 29,360
4th Feb 2026 (Wed) 19.37 19.37 17.65 18.32 24,874
3rd Feb 2026 (Tue) 20.21 20.44 18.75 19.79 25,037
2nd Feb 2026 (Mon) 20.00 20.86 19.52 20.17 33,080
30th Jan 2026 (Fri) 21.64 22.00 20.08 20.32 22,417
29th Jan 2026 (Thu) 22.00 22.55 21.52 22.27 22,888
28th Jan 2026 (Wed) 23.64 24.00 22.69 23.31 18,418
27th Jan 2026 (Tue) 22.98 23.75 22.75 23.31 14,104
See more Arqit Quantum I price history
FTSE 100 Latest
Value10,910.55
Change63.85

Login to your account

Forgot Password?

Not Registered