Over the past year, former President Donald Trump has consistently emphasized the significance of quantum computing, urging that the United States should secure an early advantage over China in this burgeoning sector. Recent developments have ignited considerable enthusiasm within the industry, particularly following the announcement of substantial government grants aimed at enhancing the U.S. quantum computing landscape.
On Thursday, shares of Rigetti Computing (RGTI), D-Wave Quantum (QBTS), and Infleqtion (INFQ) experienced dramatic increases, surging more than 30% in a single day and adding nearly $4.9 billion to their collective market value. This boost followed the Trump administration’s decision to allocate $100 million in grants to each of these companies as part of a comprehensive $2 billion investment package intended to accelerate the advancement of quantum computing in the U.S. The momentum continued into overnight trading, with shares climbing an additional 7%. Notably, IonQ, which was initially excluded from the grant list, saw its shares rise by 12% after the government indicated an ongoing search for new proposals from eligible candidates.
The fervor surrounding these investments highlights how comments from Trump and other officials have historically spurred significant rallies within the quantum sector, which remains sensitive to investor sentiment and governmental support. On the day of the announcement, Rigetti recorded its best performance in over a year, while D-Wave saw its highest gains since last May. Infleqtion marked its most successful day on record.
Retail investors showcased a marked shift towards optimism regarding RGTI, QBTS, and INFQ, particularly on the social media platform Stocktwits, where discussions turned “extremely bullish.” Nonetheless, there remained a level of skepticism among some traders. Concerns were voiced regarding the valuation spikes being disproportionate to the grants’ impact. Additionally, the inherent risks linked to the early-stage development of these companies, alongside the significant short interest—particularly in Rigetti and D-Wave—persisted as topics of debate.
The conversation around the sustainability of these gains prompted some investors to consider taking profits in the wake of the rally. One trader questioned the market’s reaction, sarcastically noting how the companies’ market capitalizations surged in light of federal grants, while another commented on the dissonance between substantial market value increases and the companies’ financial fundamentals, particularly with regard to their profitability and research progress.
Despite the caution voiced by a segment of traders, the government’s involvement seemed to be perceived as a positive signal for market performance, reminiscent of the strong gains seen in other tech sectors following government backing. Speculation arose regarding the potential for Trump or his family to have financial interests in the awarded companies, prompting remarks about possible undisclosed investments.
Political analysts entered the discourse, with some criticizing the government’s approach to funding within the sector as fundamentally misaligned with traditional capitalist principles. They argued that current initiatives might be more about leveraging government power rather than championing private enterprise, which they believe sustains American prosperity.
In terms of market focus, Rigetti is engaged in developing quantum computers for general applications while already providing cloud-based quantum services, although its technology is still considered nascent. D-Wave specializes in systems designed for optimization tasks, and it has emerged as the most commercially active among the trio, boasting paying customers. Infleqtion, formerly known as ColdQuanta, concentrates on quantum sensing and atomic clocks, with a substantial portion of its business stemming from government contracts.
Currently, short interest in Rigetti and D-Wave remains notably high, with approximately 15.2% and 14.1% of their shares sold short, respectively, near historic peaks. Comparatively, Infleqtion’s short interest is relatively low at 1.9%. Overall, Rigetti stocks have remained flat on a year-to-date basis, while D-Wave shares have decreased slightly. In contrast, Infleqtion has seen an impressive rise of over 30% since its public debut earlier this year.


