IonQ, Rigetti, D-Wave, and Quantum Computing Inc. All Fall 5% to 7% as the Quantum Rally Reverses

Shares of four major quantum computing names are sliding in unison Tuesday afternoon, reversing nearly all of Monday's sharp rally.

24/7 Wall Street • 11 hours ago

Quantinuum's IPO Is Putting Pressure on IonQ, Rigetti Computing, and D-Wave Quantum. Here's Which Quantum Computing Stock Survives the Reset.

Quantinuum's IPO has raised the bar for pure plays in the space, exposing the weaknesses in its under-commercialized quantum computing competitors. D-Wave's surging bookings suggest enterprise demand may be arriving before revenue.

The Motley Fool • 18 hours ago

Why IonQ Computing Stock Just Popped

Mizuho analyst Vijay Rakesh raised his price target on D-Wave Quantum stock today. The analyst said nothing about IonQ.

The Motley Fool • Jun 15, 2026

What's Behind the Social Media Controversy Surrounding IonQ?

IonQ TodayIONQIonQ$60.99 +3.14 (+5.43%) As of 11:00 AM Eastern This is a fair market value price provided by Massive. Learn more.52-Week Range$25.89▼$84.64Price Target$68.63Add to WatchlistIn early June, quantum computing firm IonQ Inc. NYSE: IONQ faced some unusual scrutiny from a specific corner of the social media space.

MarketBeat • Jun 15, 2026

IonQ Stock Is Surging Monday: What's Driving The Move?

IonQ Inc. (NYSE:IONQ) shares are surging Monday morning amid Bitcoin rising past the $66,000-level, while major index futures are pointing higher.

Benzinga • Jun 15, 2026

D-Wave Leads Quantum Computing Stocks Higher as These Experts See More Gains Ahead

An upbeat outlook on a quantum-computing stock lifted the sector Monday.

Investopedia • Jun 15, 2026

Quantum Computing and D-Wave Quantum Jump 12%, Rigetti Climbs 9%, IonQ Gains 6% Amid Risk-On Optimism

Shares of Quantum Computing Inc. (NASDAQ:QUBT) stock and D-Wave Quantum (NYSE:QBTS) stock are both up 12% in Monday morning trading, leading a broad rally across the handful of publicly traded quantum-computing pure plays.

24/7 Wall Street • Jun 15, 2026

Here is What to Know Beyond Why IonQ, Inc. (IONQ) is a Trending Stock

IonQ (IONQ) has received quite a bit of attention from Zacks.com users lately. Therefore, it is wise to be aware of the facts that can impact the stock's prospects.

Zacks Investment Research • Jun 15, 2026

Why IonQ Stock Ended This Week in the Green Despite Early Sell-Offs

IonQ stock was under pressure for much of this week's trading, but it had a rebound rally. News that the U.S. and Iran appear to have a basic framework in place for a peace deal helped alleviate geopolitical and macroeconomic concerns.

The Motley Fool • Jun 14, 2026

IonQ, Rigetti, and D-Wave Are Surging Again. Is Quantum Computing Finally Real?

Quantum computing stocks like IonQ, Rigetti, and D-Wave have surged 50% or more since late March, fueled by the announcement of $2 billion in federal investments in the sector. Useful fault-tolerant quantum computing at scale could still be a decade or more away, making these stocks extremely speculative bets on an unproven technology.

The Motley Fool • Jun 12, 2026