Rigetti Stock Slides As Quantum Computing Trade Cools Into Year End

NEW YORK, December 29, 2025, 11:49 ET — Regular session Rigetti Computing’s shares fell about 3% on Monday, extending a late-December pullback in quantum-computing stocks as traders booked gains and waited for fresh catalysts. The moves matter now because the quantum group has become a momentum trade into year-end, where lighter holiday liquidity can magnify swings in high-volatility names. Investors Business Daily said the sector’s recent slide followed a brief pop earlier this month that arrived “without major news,” and was later met by profit-taking and valuation jitters. Investors Rigetti has drawn attention alongside peers such as IonQ and D-Wave, but much of the day-to-day trading has been driven by shifting sentiment toward the whole theme rather than a single company headline.

Investors have been reassessing how quickly early-stage quantum companies can turn research progress into repeatable revenue. Investors Rigetti (RGTI.O) was down $0.66 at $21.72, after trading between $22.55 and $21.54. About 14.6 million shares had changed hands by late morning. Written by Anders Bylund for The Motley Fool-> Rigetti Computing's stock plummeted 42% in November after reporting an 18% revenue decline and ballooning losses of $201 million in Q3 2025.

The company's full-stack approach to quantum computing is impressive, but the technology remains years away from practical commercial advantages over traditional computers. This stock might just be "the next Aurora Cannabis," which would be an unfortunate fate. Shares of quantum computing expert Rigetti Computing (NASDAQ: RGTI) fell 42.2% in November 2025, according to data from S&P Global Market Intelligence. The bearish timeline included a disappointing earnings report, which erased October's 48.6% gain and then some. Rigetti's stock lost 14.2% of its value across the two-month span from Sept. 30 to Nov.

29. Quantum computing stock Rigetti Computing Inc (NASDAQ:RGTI) was last seen down 4.6% to trade at $31.57 after mixed third-quarter results. The company posted adjusted third-quarter losses of 3 cents per share, narrower than analysts' anticipated losses of 5 cents per share, but the $1.95 million figure missed estimates of $2.2 million. On the charts, RGTI has taken a 45% haircut since its Oct. 14 record high of $58.15. The ascending 60-day moving average, which has provided close support since early May, is keeping today's losses in check, however.

Year to date, the equity is up 107.6%. So far today, RGTI has seen 30,000 puts and 24,000 calls exchanged in the options pits. The November 12 put is the most popular, while new positions are being bought to open at the weekly 11/14 31-strike put. This put bias isn't unusual considering the last 10 weeks, with the stock's 50-day put/call volume ratio of 3.18 at the International Securities Exchange (ISE), Cboe Options Exchange (CBOE), and NASDAQ OMX PHLX (PHLX)... $40 Gets You 4 High-Conviction Trades. Let's Go.

Rigetti Computing, Inc. (NASDAQ:RGTI) stock fell Tuesday after the quantum computing firm posted mixed quarterly results and outlined ambitious hardware milestones for the next two years. Shares slipped after revenue came in below expectations, even as losses narrowed and the company strengthened its cash position. Analysts continued to track Rigetti's technology roadmap and expansion strategy, including new international operations in Europe. Also Read: Rocket Lab Stock Gains on Strong Quarter, Upbeat Outlook Rigetti Computing reported quarterly losses of 3 cents per share, which beat the analyst estimate for losses of 4 cents.

Shares of Rigetti Computing Inc. (NASDAQ: RGTI) are down more than 2% the day after the quantum computing company delivered a mixed earnings report. Revenue of $1.8 million was roughly in line with expectations for $1.87 million. The -5 cents earnings per share (EPS) came in 1 cent better than the 6-cent loss analysts had forecast. However, the company also reported a substantial year-over-year (YOY) operating loss. The important thing to remember about investing in Rigetti is that this is a long-term technology story that is being heavily influenced by short-term momentum traders.

Here’s what both camps need to know. There are several reasons to be bullish about quantum computing stocks and Rigetti in particular. But the company is not profitable, and that’s not expected to change anytime soon. Rigetti reminded shareholders of its economic situation with a $350 million capital raise through its ATM equity program. However, that does leave the company with over $570 million of cash on its balance sheet with no debt to fund its ongoing research and development. The company believes it has enough cash for at least the next 12 months.

Nevertheless, it’s a reminder that risks exist in this sector.

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