Quantinuum Inc.

QNT·NasdaqGM
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41.30−0.22 (−0.53%)today
At close: Oct 9, 4:00 PM EDT · May be delayed up to 15 min · USD
After hours41.36+0.06 (+0.14%)Oct 9, 7:54 PM EDT

Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.

Key statistics

Previous close41.52
Open41.95
Day range41.0442.34
52-week range41.0486.79
Volume1.11M
Avg. volume (3M)1.67M
Market cap10.97B
P/E ratio (TTM)—
Forward P/E-25.88
EPS (TTM)-1.56
Dividend yield—
Beta (5Y)—
Shares outstanding39.26M
Earnings dateAug 11, 2026
Analyst target—
Profit margin—

Latest news

All QNT news ›
Quantum Zeitgeist·

Quantum leaps in fault-tolerance favor Quantinuum’s design

Dr. Donovan is a futurist and technology writer covering the quantum revolution. Where classical computers manipulate bits that are either on or off, quantum machines exploit superposition and entanglement to process information in ways…

From articles in the 4Search news index.

In the news

759mentions in 30 days
325with it in the headline
Positivesentiment

Measured across the 4Search news index. Headline tone is a simple word-based reading of the latest 120 headlines, not a forecast.

Market data is provided for information only and comes from free public sources. Quotes are marked real-time or delayed as their source reports them; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4Search index. Terms of use.