Quantum Stocks Head South Even As Nvidia Hosts First Ever Quantum Day

Bonisiwe Shabane

-Jan 2, 2026, 8:39 AM

quantum stocks head south even as nvidia hosts first ever quantum day

Shares of major quantum computing companies fell Wednesday ahead of Nvidia's much-anticipated Quantum Day. D-Wave (QBTS) shed more than 7% in afternoon trades, while Rigetti Computing (RGTI) was off more than 5%. On the other hand, shares of Ionq (IONQ) were up a fraction. Nvidia (NVDA) is holding its first Quantum Day on Thursday when industry leaders are expected to… 12/29/2025 Quantum computing stocks are ending 2025 just like they started: on a roller coaster as investors mull profit taking versus... 12/29/2025 Quantum computing stocks are ending 2025 just like they started:...

Get instant access to exclusive stock lists, expert market analysis and powerful tools with 2 months of IBD Digital for only $20! Get market updates, educational videos, webinars, and stock analysis. NVIDIA (NASDAQ: NVDA) recently announced its first-ever Quantum Day, scheduled for March 20, 2025, at the GTC conference. This event will showcase advancements in quantum computing, featuring prominent industry players like Alice & Bob, Atom Computing, and D-Wave. NVIDIA’s CEO, Jensen Huang, is expected to present the company’s vision for the future of quantum computing, highlighting new developments designed to propel quantum applications forward. This has led to a rally in quantum computing stocks today, with several witnessing double-digit gains over the trading session.

Interestingly, most of these stocks also saw a massive selloff last week after Nvidia’s CEO commented that the practical use cases of quantum computers were still pretty far away, leading to a value erosion... NVIDIA’s influence extends beyond its immediate operations, impacting the broader market, particularly quantum computing stocks. Following Jensen Huang’s remarks on the extended timeline for practical quantum computing applications, stocks in this sector, including Rigetti, D-Wave, and IonQ, experienced notable declines last week. Despite Google’s recent breakthroughs with its quantum chip, Huang’s comments led to a loss of investor confidence, resulting in a collective market value drop exceeding $5 billion for these companies. This downturn highlights the market’s sensitivity to executive insights and the amount of influence that the tech giant commands today. Ahead of Nvidia’s first GTC Quantum Day, a group of four quantum stocks were down by an average of 7.1% in midday trading.

Worst hit is D-Wave Quantum, down 9.5%. The group also includes Rigetti Computing, Quantum Computing and IonQ. Quantum computing stocks are rising to start the week in potential anticipation of Nvidia Corp’s (NASDAQ:NVDA) first ever Quantum Day. What To Know: Nvidia’s GTC 2025 event kicked off on Monday and runs through the end of the week. The AI conference will showcase breakthroughs happening in physical AI, agentic AI and scientific discovery. Nvidia will host its first Quantum Day at GTC 2025 on Thursday, bringing together key industry figures from the global quantum computing community.

Nvidia CEO Jensen Huang will hold a two-hour panel Thursday morning, and he has a history of moving quantum names. Quantum stocks soared toward the end of 2024 on optimism surrounding technical advances, but the sector quickly sold off after Huang took the stage at CES 2025 and suggested that quantum computing could be... “If you kind of said 15 years for very useful quantum computers, that would probably be on the early side. If you said 30, it’s probably on the late side. But if you picked 20, I think a whole bunch of us would believe it," Huang said at the consumer technology event. Quantum Computing (QUBT) and D-Wave Quantum (QBTS) saw shares surge on Monday ahead of Nvidia’s (NVDA) GPU Technology Conference.

Quantum Computing stock was up by around 15% during afternoon trading on Monday, while D-Wave shares were up by almost 8%. Executives from quantum companies, including D-Wave, are expected to join Nvidia chief executive Jensen Huang at the chipmaker’s first “Quantum Day” on Thursday during its annual developers conference known as the GTC. Meanwhile, shares of IonQ (IONQ) and Rigetti Computing (RGTI), both of which are also expected to join Huang at the GTC, were down by more than 2% during afternoon trading. The quantum event will bring together experts and leaders in the field to discuss “what businesses should expect from quantum computing in the coming decades — mapping the path toward useful quantum applications,” Nvidia...

Quantum Stocks Head South Even As Nvidia Hosts First Ever Quantum Day

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