Quantinuum - Class A (QNT) closed at $32.75 on November 4, 2026, up 0.6% from the previous close, on volume of 1,164,039 shares (30-day average 2,048,174).
Data as of November 4, 2026.
Quantinuum reveals developer platform roadmap for its upcoming fault-tolerant quantum system
Seeking Alpha News (Thu, 5-Nov 12:26 PM ET)
Market Chameleon (Thu, 5-Nov 3:28 AM ET)
PRNewswire (Thu, 5-Nov 8:00 AM ET)
IONQ Jumps 6.46% as Quantum Stocks Bounce Back After Brutal Selloff
TipRanks (Wed, 4-Nov 4:07 AM ET)
IONQ, QBTS, RGTI Slide as B. Riley Cuts Quantum Stock Targets
TipRanks (Tue, 3-Nov 6:33 AM ET)
Quantum Stocks IONQ, QBTS, RGTI Rebound After Friday’s Selloff Ahead of Earnings
TipRanks (Mon, 2-Nov 6:55 AM ET)
Quantinuum to Report Third Quarter Financial Results on November 5, 2026
PRNewswire (Thu, 22-Oct 4:05 PM ET)
Quantinuum touts 99.9995% logical fidelity on Helios as it targets fault-tolerant “Apollo” by 2029
Market Chameleon (Mon, 19-Oct 4:03 AM ET)
PRNewswire (Mon, 19-Oct 8:00 AM ET)
Quantinuum and The University of Western Australia Partner to Advance Australia's Quantum Capability
PRNewswire (Mon, 5-Oct 7:00 AM ET)
Quantinuum Inc. is providing a full-stack quantum technology solution to scale quantum computing and develop applications. Its products and solutions are Quantinuum Systems, Helios, Quantum Origin, InQuanto, Nexus, and Developer Tools.
Quantinuum - Class A trades on the NASDAQ stock market under the symbol QNT.
As of November 5, 2026, QNT stock price declined to $29.92 with 3,113,546 million shares trading.
QNT has a beta of 2.77, meaning it tends to be more sensitive to market movements. QNT has a correlation of 0.15 to the broad based SPY ETF.
QNT has a market cap of $1.17 billion. This is considered a Small Cap stock.
Last quarter Quantinuum - Class A reported $8 million in Revenue and -$.28 earnings per share. This beat revenue expectation by $354,032 and missed earnings estimates by -$.02.
The top ETF exchange traded funds that QNT belongs to (by Net Assets): QTUM, VTI, VB, VXF, VBK.
QNT support price is $30.83 and resistance is $34.67 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that QNT shares will trade within this expected range on the day.
