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ARQQ
Arqit Quantum Inc.
stock NASDAQ

At Close

May 1, 2026 3:59:53 PM EDT

14.49USD+0.905%(+0.13)240,595

0.00Bid 0.00Ask 0.00Spread

Pre-market

Apr 30, 2026 9:16:30 AM EDT

13.29USD-7.451%(-1.07)0

After-hours

May 1, 2026 4:23:30 PM EDT

14.33USD-1.097%(-0.16)618

OverviewOptionsHistoricalExchangesShortsMore

open chart

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Market Cap

227.42M

Industry

Software-Infrastructure

Next Earnings

May 20, 2026 (18d)

Last Split

Sep 25, 20241for25reverse

ARQQ Stats

Avg. Vol. 10 Day

329,680

Avg. Vol. 30 Day

318,052

Employees

145

Market Cap

227,421,511

Shares Out.

15,651,859

On/Off Exchange

55%/45%

6 Month Beta

3.90

1 Year Beta

3.77

2 Year Beta

2.30

3 Year Beta

2.12

52 Week Low

11.52

52 Week High

62.00

SMA50

14.51

SMA200

27.42

1 Month

+4.01%

3 Month

-27.96%

6 Month

-64.33%

1 Year

-14.02%

2 Year

+35.19%

5 Year

-94.86%

Profile

Arqit supplies a unique quantum safe encryption Platform-as-a-Service which makes the communications links or data at rest of any networked device or cloud machine secure against current and future forms of attack – even from a quantum computer.

ARQQ Stock Summary

Arqit Quantum Inc. (NASDAQ:ARQQ) stock price today is $14.49, and today's volume is 240,595. ARQQ is up 0.905% today. The 30 day average volume is 318,052. ARQQ market cap is 227.42M with 15,651,859 shares outstanding.

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ARQQ Stock Summary

ARQQ
Arqit Quantum Inc.
stock NASDAQ