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Thu, Jul 16th, 2026

Quantum Computing Stocks

A list of publicly traded quantum computing stocks.
Thu, Jul 16th, 2026

Quantum computing stocks are gaining attention as the technology promises to revolutionize industries with its unprecedented computational power. Smaller, "pure-play" quantum computing stocks are considered more speculative, as the technology is still in its early stages and widespread commercial applications are yet to be realized, but a number of larger and more well-established tech companies are also investing heavily in quantum computing research and development. Investors interested in quantum computing stocks should be prepared for volatility and long-term investment horizons.

View Profiles of these companies.

Quantum Computing News

Quantinuum Just Struck a New Deal with Rolls-Royce. What That Means for QNT Stock Here.

Quantinuum has partnered with Rolls-Royce to find quantum computing uses in industrial design.

QNT : 56.52 (-6.59%)
HON : 226.33 (+1.57%)
RYCEY : 18.4900 (-1.91%)
IBM's stock tumbles as preliminary 2Q results come in below Wall Street's expectations

Shares of IBM are sliding before the market open on Tuesday as the company provided preliminary second-quarter results that are below Wall Street’s expectations

IBM : 219.05 (+3.72%)
$SPX : 7,533.77 (-0.51%)
$DOWI : 52,552.97 (-0.20%)
$IUXX : 29,025.77 (-1.62%)
IBM’s Quantum Breakthrough Sends Massive Clean Energy Signal

IBM, Oak Ridge, and Cleveland Clinic used quantum computing to model fusion fuel production, a step toward solving nuclear fusion's biggest hurdle.

IBM : 219.05 (+3.72%)
Judge orders Pentagon to lift policy that journalists be accompanied by an escort

A federal judge has ordered the Defense Department to lift its requirement that journalists be accompanied by an escort while in the Pentagon

This Tiny Company Just Made a Game-Changing Bet on SpaceX Stock

A planned SpaceX stake has added fresh momentum to Quantum Cyber, a speculative defense technology company betting on future growth.

SPCX : 131.11 (-3.08%)
QUCY : 1.1900 (-3.25%)
This Quantum Computing Stock Just Got an Outperform Rating. It’s the Only Public Neutral Atom Company.

Infleqtion, the only publicly listed neutral atom quantum computing company, advances its quantum sensing and computing platform.

INFQ : 9.06 (-8.21%)
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