NASDAQ · ARQQ

Arqit Quantum Inc.

Technology · Software - Infrastructure

$12.28

Down-$1.59 (-11.46%)

Updated Nov 6, 2026, 2:42 AM

SID Score

2.8/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · ARQQ

ARQQ price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 5, 2026

Daily close

View OHLC price history

ARQQ OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Nov 5, 2026	$13.65	$13.65	$11.72	$12.28	432.6K
Nov 4, 2026	$15.00	$15.55	$13.685	$13.87	314.51K
Nov 3, 2026	$14.97	$15.795	$14.72	$15.00	181.69K
Nov 2, 2026	$16.03	$16.0895	$14.11	$14.25	301.01K
Oct 30, 2026	$16.61	$16.83	$15.03	$15.73	304.82K
Oct 29, 2026	$18.33	$18.57	$17.51	$17.60	141.15K
Oct 28, 2026	$18.00	$18.57	$17.57	$18.47	144.95K
Oct 27, 2026	$16.68	$18.28	$16.60	$18.04	231.65K
Oct 26, 2026	$16.56	$16.915	$15.84	$16.295	134.48K
Oct 23, 2026	$15.75	$16.9499	$15.51	$16.41	148.31K
Oct 22, 2026	$16.15	$16.77	$15.495	$15.81	220.42K
Oct 21, 2026	$15.45	$16.73	$15.3562	$16.40	265.92K
Oct 20, 2026	$13.64	$15.63	$13.50	$15.31	224.98K
Oct 19, 2026	$14.62	$14.64	$13.3701	$14.02	402.65K
Oct 16, 2026	$15.99	$16.06	$13.92	$14.02	401.82K
Oct 15, 2026	$14.97	$15.90	$14.50	$15.90	326.71K
Oct 14, 2026	$16.42	$16.5255	$15.32	$15.37	311.96K
Oct 13, 2026	$16.47	$17.19	$16.21	$16.84	232.88K
Oct 12, 2026	$17.27	$17.9735	$16.58	$16.655	292.49K
Oct 9, 2026	$19.22	$19.355	$16.285	$17.23	742.92K
Oct 8, 2026	$22.15	$22.50	$17.81	$18.43	832.29K