Quantinuum Inc. Class A Share Price
NASDAQ: QNTQuantinuum Inc. Class A Stock Performance
Quantinuum Inc. Class A Share Price Today
As of 25 October 2026, Quantinuum Inc. Class A's share price is $36.45. The stock opened at $35.84, compared to its previous close of $35.85. During today's trading session, Quantinuum Inc. Class A's share price traded between $35.58 and $37.05, with an average price of $36.31. Over the past 52 weeks, the stock has recorded a high of $86.41 and a low of $33.02. In terms of performance, Quantinuum Inc. Class A's share price has declined by 55.56% over the last six months and is down 55.56% on a year-on-year basis.
Quantinuum Inc. Class A Share Price Chart
Quantinuum Inc. Class A Quarterly Profit & Loss
All figures in USD
About Quantinuum Inc. Class A
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 Inc. Class A Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Oct 2026 | $48.56 | $36.61 | -24.05% |
Sep 2026 | $48.20 | $48.20 | -10.72% |
Aug 2026 | $51.94 | $53.99 | +4.99% |
Jul 2026 | $80.13 | $51.42 | -37.31% |
Jun 2026 | $67.94 | $82.03 | N/A |
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