Quantum stocks Rigetti Computing and D-Wave surged double digits this week. Here's what's driving the big move

Quantum computing stocks, including Rigetti, D-Wave, and Arqit Quantum, experienced significant double-digit gains this week, with some more than doubling year-to-date. This surge is driven by positive industry developments, such as Rigetti securing $5.7 million in purchase orders, a €300 million investment in a quantum venture fund by Novo Nordisk's owner and the Danish government, and increased engagement from tech giants like Nvidia, Microsoft, and Amazon through new chips and investments. While proponents highlight the technology's potential for complex problem-solving, critics caution that widespread commercial adoption remains several years off.

Analysis

Quantum computing stocks are wrapping up a big week of double-digit gains. Shares of Rigetti Computing, D-Wave Quantum and Quantum Computing have surged more than 20%. Rigetti and D-Wave Quantum have more than doubled and tripled, respectively, since the start of the year. Arqit Quantum skyrocketed more than 32% this week. The jump in shares followed a wave of positive news in the quantum space. Rigetti said it had purchase orders totaling $5.7 million for two of its 9-qubit Novera quantum computing systems. The owner of drugmaker Novo Nordisk and the Danish government also invested 300 million euros in a quantum venture fund. In a blog post earlier this week, Nvidia also highlighted accelerated computing, which it argues can make "quantum computing breakthroughs of today and tomorrow possible." Investors have piled into quantum computing technology this year, as tech giants Microsoft, Nvidia and Amazon have embraced the technology with a wave of new chip announcements, multimillion-dollar investments and research plans. Smaller companies have also made strides. Earlier this year, Maryland-based IonQ bought U.K.-based quantum computing startup Oxford Ionics in a roughly $1.1 billion deal, while Finland-based IQM said it raised $320 million in funding last month. Proponents argue that quantum computing can solve problems too complex for regular computers and parse larger quantities of data. But critics say there's more work ahead before the technology successfully hits the market. Google Quantum AI's director of hardware Julian Kelly told CNBC in March that the technology is "five years out from a real breakout." WATCH: Quantum computing is the most radical technology in history: Bank of America's Haim Israel The quantum computing sector is experiencing a significant surge in investor interest and capital flow, evidenced by double-digit weekly gains in pure-play stocks such as Rigetti (RGTI), D-Wave Quantum (QBTS), and Arqit Quantum (ARQQ). This rally is underpinned by tangible fundamental progress, notably Rigetti securing $5.7 million in purchase orders for its 9-qubit systems, providing a concrete revenue signal. The sector's long-term viability is further validated by substantial strategic investments, including a €300 million quantum venture fund backed by Novo Nordisk's owner and the Danish government, and active M&A, such as IonQ's $1.1 billion acquisition of Oxford Ionics. Endorsements and active development from tech titans like Nvidia, Microsoft, and Amazon lend additional credibility, positioning them as key enablers of the ecosystem. However, this bullish sentiment must be tempered by the sector's nascent stage. A cautionary note from Google Quantum AI's director, projecting a timeline of five years for a 'real breakout,' highlights the considerable development runway and execution risk before widespread commercial adoption and profitability are achieved.

Key Decisions for Investors

• Given the high volatility and strong recent performance, investors with a high risk tolerance might consider tactical positions in pure-play quantum stocks like RGTI and QBTS to capitalize on positive news flow and momentum.
• Long-term investors should interpret the combination of tangible orders, M&A activity, and large-scale venture funding as validation of the sector's thesis, but must be prepared for a multi-year investment horizon before significant commercial breakthroughs.
• For more risk-averse exposure to the quantum computing theme, consider allocating capital to enabling technology giants such as Nvidia (NVDA), Microsoft (MSFT), and Amazon (AMZN), which provide the 'picks and shovels' for the industry's growth.
• Monitor specific progress metrics, including new customer contracts, qubit system stability and scale advancements, and additional funding rounds, as key indicators to differentiate leaders from laggards in this emerging field.