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ARQQ
Arqit Quantum Inc.
stock NASDAQ

At Close

Sep 15, 2026 3:59:55 PM EDT

18.25USD+12.032%(+1.96)765,052

18.22Bid 20.84Ask 2.62Spread

Pre-market

Sep 15, 2026 9:20:30 AM EDT

16.64USD+2.149%(+0.35)1,040

After-hours

Sep 15, 2026 4:10:30 PM EDT

17.96USD-1.589%(-0.29)316

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ARQQ Reddit Mentions

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We have sentiment values and mention counts going back to 2017. The complete data set is available via the API.

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ARQQ Specific Mentions

As of Dec 31, 1969 6:00:00 PM EST (<1 min. ago)

Includes all comments and posts. Mentions per user per ticker capped at one per hour.

.dark-mode .hTDQd8{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .hTDQd8{ color: #333333; background-color: white; border: 2px solid #333333; }ARQQArqit Quantum Inc.stock NASDAQ