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IonQ (NYSE:IONQ) shares are down roughly 7%, D-Wave Quantum (NYSE:QBTS) stock is off 8%, and shares of Rigetti Computing (NASDAQ:RGTI) and Quantum Computing (NASDAQ:QUBT) are dropping 10%. No single company-specific catalyst is driving the move. All four names reported earnings over the past two weeks with strong revenue growth and bullish commentary, fueling a sector ... IonQ Falls 7%, D-Wave Dives 8%, Rigetti and Quantum Computing Inc. Plunge 9%: Quantum Stocks Crash on Profit-Taking

Quantum Computing's first-quarter report delivered the good news investors were hoping for.

Quantum Computing Inc. (NasdaqCM:QUBT) reported a Q1 2026 revenue increase of over 9,000% year over year. The move follows completed acquisitions of Luminar Semiconductor and NuCrypt, which expand photonics, lasers, and quantum communications capabilities. The company also ran a joint demonstration of a layered quantum secured communications system with Ciena. These developments mark a shift toward commercializing its quantum networking technology and moving beyond a purely R&D profile. For...

Quantum Computing stock snapshot after recent trading volatility Quantum Computing (QUBT) has drawn fresh attention after recent trading volatility, with the stock down about 10% in the last day but higher over the past week and month. Shares have gained roughly 9% over the past week and about 12% over the past month, while the past 3 months show a return of around 24%. Year to date, the stock is down about 5%, and over the past year it has declined roughly 18%, set against a very large 3...

Quantum Computing Inc. (NASDAQ:QUBT) is one of the Best Small Cap AI Stocks to Buy According to Wall Street Analysts. On May 11, Quantum Computing Inc. (NASDAQ:QUBT) released its fiscal Q1 2026 earnings. The share price has risen more than 14.4% since the release. During the quarter, the company posted $3.7 million, reflecting a huge […]

The quantum computing complex is taking a sharp hit Friday afternoon, with all four major U.S.-listed pure-play names selling off in unison. IonQ (NYSE:IONQ) is down 9% intraday to roughly $52.50, while Quantum Computing Inc. (NASDAQ:QUBT) is the worst performer of the group as it’s down 9% to $10.71. D-Wave Quantum (NYSE:QBTS) is off 7% ... Quantum Computing Stock Shock: IonQ, Rigetti, D-Wave, and Quantum Computing Inc. Fall 6% to 9%

Quantum computing has graduated from a theoretical curiosity to a stock market phenomenon. Quantum computers, offshoots of quantum mechanics, can explore multiple solutions at once, and promise the kind of processing power that could revolutionize medicine, materials science, and other fields. The pure-play stocks—the shares of companies that concentrate their efforts wholly on quantum computing—trade mostly on sentiment, since none of the companies have yet to turn a profit.

Quantum computing has graduated from a theoretical curiosity to a stock market phenomenon. Quantum computers, offshoots of quantum mechanics, can explore multiple solutions at once, and promise the kind of processing power that could revolutionize medicine, materials science, and other fields. The pure-play stocks—the shares of companies that concentrate their efforts wholly on quantum computing—trade mostly on sentiment, since none of the companies have yet to turn a profit.

The mean of analysts' price targets for Quantum Computing Inc. (QUBT) points to a 61.7% upside in the stock. While this highly sought-after metric has not proven reasonably effective, strong agreement among analysts in raising earnings estimates does indicate an upside in the stock.

Despite Quantum Computing’s headline-grabbing revenue growth, Wedbush believes that the company still has plenty left to prove.

Quantum Computing Inc. (NasdaqCM:QUBT) has acquired Luminar Semiconductor and NuCrypt to expand its quantum photonics and communications capabilities. The company has entered a commercial deployment partnership with Quantum Corridor to move its technology into real world use. Manufacturing activity is ramping, with Fab 1 already generating early revenue and plans progressing for a second facility. Quantum Computing Inc., trading at $11.78, has drawn fresh attention as its stock is up 23.2%...

Quantum Computing Inc. (NASDAQ:QUBT) is one of the 10 Stocks With Stunning Gains. Quantum Computing climbed by 15.72 percent on Tuesday to finish at $11.78 apiece, as investor sentiment was boosted by the 9,364 percent jump in its revenues in the first quarter of the year, thanks to the share of newly acquired companies. In […]

Quantum Computing Stock Ignites as Revenue Shock Stuns Wall Street

Quantum Computing stock soared on better than expected revenue.

Quantum Computing stock is insanely expensive. It also just grew revenue 95x in a single year.

Quantum Computing (NASDAQ:QUBT) shares are ripping higher in early Tuesday trading, up 26% to around $12.81 from a prior close of $10.18. The surge follows the company’s Q1 2026 earnings report, released after the close on May 11. The move stands out across the pure-play quantum group. IonQ (NYSE:IONQ) is basically flat at around $57, ... Quantum Computing Is Up 26% Today: Is It Outperforming Other Quantum Stocks Like D-Wave, IonQ, and Rigetti?

The so-called Quantum Four publicly traded companies have seen their share prices rise since last month’s World Quantum Day. Here’s what’s driving it.

D-Wave reported a smaller-than-expected Q1 loss while revenue missed views as investors focus on the commercial growth of quantum computing stocks.

Intel and Micron shares falls as investors opt to lock in profits following a breakneck rally in chip stocks.

Shares of Quantum Computing Inc. fell 38% last year, but first-quarter earnings mark a shift in investor sentiment.

Quantum Computing Inc (QUBT) reports a remarkable revenue increase and strategic partnerships, despite facing operational challenges and engineering hurdles.

Quantum Computing (NASDAQ:QUBT) reported a sharp year-over-year increase in first-quarter revenue as recent acquisitions began contributing to results, while management outlined plans to expand manufacturing capabilities and advance its quantum photonics product roadmap. On the company’s first-quar

Shares of Quantum Computing Inc. fell 38% last year, but first-quarter earnings mark a shift in investor sentiment.

Quantum Computing Inc. (QUBT) delivered earnings and revenue surprises of +60.00% and +13.57%, respectively, for the quarter ended March 2026. Do the numbers hold clues to what lies ahead for the stock?

Following IonQ’s earnings, Rigetti Computing and D-Wave quantum are set to report first-quarter results.

Quantum Computing Inc. is set to report its first-quarter 2026 earnings on May 11 after market close, with analysts holding earnings forecasts steady but revising revenue estimates upward amid recent insider share sales totaling US$600,000. The combination of stronger revenue expectations and insider selling presents a mixed signal about how management and analysts view Quantum Computing Inc.’s near-term business momentum. Against this backdrop of higher revenue estimates ahead of earnings,...

Excitement about the company's commercial applicability is growing, but the risks remain significant.

Download the Complete Report Here Horizon Quantum Holdings Ltd. (HQ) Triple Alpha Progress and Expanding Hardware Ecosystem Reinforce HQ’s Quantum Software Infrastructure Strategy. Key Takeaways: First quarter as a public company reinforced HQ’s positioning as a differentiated quantum software infrastructure platform centered around Triple Alpha and hardware-agnostic orchestration. Triple Alpha and Beryllium continued advancing toward […]

The quantum computing company raises its full-year revenue guidance on the heels of its latest quarter.

​Quantum Computing Inc. (NASDAQ:QUBT) is an innovative company that engages in quantum optics and integrated photonics technology. Wall Street has a generally positive sentiment on the stock, with 4 out of 6 analysts covering the stock maintaining a Buy rating. Moreover, the 12-month average price target of the analysts suggests more than 95% upside from […]