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Quantum Computing 17 January 2026 - 31 January 2026

IonQ stock climbs after $1.8 billion SkyWater deal — terms, collar and what traders watch next

IonQ stock climbs after $1.8 billion SkyWater deal — terms, collar and what traders watch next

New York, Jan 26, 2026, 10:32 — Regular session IonQ shares climbed Monday following its announcement to acquire U.S. semiconductor foundry SkyWater Technology in a roughly $1.8 billion deal. By 10:17 a.m. ET, IonQ was trading 2.3% higher at $48.33, having earlier reached $50.55. SkyWater’s stock jumped 6.3% to $33.28, after topping out at $34.89.
26 January 2026
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Quantum computing stocks slide into weekend: D-Wave, Rigetti, IonQ retreat as filings and Fed week loom

Quantum computing stocks slide into weekend: D-Wave, Rigetti, IonQ retreat as filings and Fed week loom

New York, January 24, 2026, 12:35 EST — The market has closed. Quantum computing stocks listed in the U.S. closed the week on a down note Friday. D-Wave Quantum took the biggest hit, sliding 6.5% to $25.63. Rigetti Computing wasn’t far behind, down 5.9% at $23.45. IonQ slipped 4.3% to $47.25, while Quantum Computing Inc dropped 4.4%, ending at $11.46.
24 January 2026
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D-Wave Quantum stock slides after Quantum Circuits deal closes and a 10.4 million-share resale filing hits

D-Wave Quantum stock slides after Quantum Circuits deal closes and a 10.4 million-share resale filing hits

NEW YORK, Jan 20, 2026, 20:14 EST — Market closed. D-Wave Quantum Inc. shares dropped 6.2% on Tuesday, ending the day at $27.04. The quantum computing firm completed its acquisition of Quantum Circuits and filed a resale registration that might increase shares available for trading. The stock fluctuated between $25.96 and $28.48, with roughly 51 million shares traded.
21 January 2026
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Quantum computing stocks stir again as IonQ jumps; what investors watch into Tuesday

Quantum computing stocks stir again as IonQ jumps; what investors watch into Tuesday

New York, Jan 18, 2026, 12:48 — Market closed. Quantum computing stocks wrapped up the last U.S. session with gains, led by IonQ despite a mostly flat Wall Street ahead of the long weekend. IonQ jumped 6.8% to close at $50.80. Rigetti climbed 3.7% to $25.62, Quantum Computing Inc added 4.0% to $12.70, and D-Wave edged up 0.5% to $28.83. Meanwhile, the S&P 500 and Nasdaq each dipped 0.06%.
18 January 2026
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IonQ, Rigetti and QUBT move: what’s driving quantum computing stocks into next week

IonQ, Rigetti and QUBT move: what’s driving quantum computing stocks into next week

New York, Jan 17, 2026, 13:22 EST — Market closed. Rosenblatt Securities analyst John McPeake kicked off coverage on Rigetti Computing and Quantum Computing Inc, handing both Buy ratings, Barron’s reported. The quantum computing sector stays under the spotlight, despite ongoing skepticism about extended timelines and scant near-term revenue. “Rigetti does indeed need to get their error rates down to be more competitive,” McPeake noted.
17 January 2026
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D-Wave Quantum (QBTS) stock closes higher as insider sales filings surface ahead of holiday week

D-Wave Quantum (QBTS) stock closes higher as insider sales filings surface ahead of holiday week

New York, January 16, 2026, 20:27 EST — Markets are closed. Shares of D-Wave Quantum Inc. edged up 0.5% to $28.83 Friday, after fluctuating between $30.12 and $28.29 on roughly 40.6 million shares traded. Insider filings revealed CEO Alan Baratz offloaded 35,013 shares and CFO John Markovich sold 9,179 shares to cover tax withholding on vested stock awards. Chief legal officer Diane Nguyen sold 20,000 shares under a pre-arranged plan from August 2025, plus another 4,519 for tax withholding. Other U.S.-listed quantum stocks also gained: IonQ climbed 6.8%, Rigetti rose 3.7%, and Quantum Computing Inc was up 4.0%.
17 January 2026
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Quantum computing stocks pop as Rosenblatt starts Buy calls on Rigetti, Quantum Computing

Quantum computing stocks pop as Rosenblatt starts Buy calls on Rigetti, Quantum Computing

Shares of Rigetti Computing and Quantum Computing Inc climbed Friday after Rosenblatt Securities initiated coverage with Buy ratings, pegging price targets at $40 and $22, respectively. Rigetti jumped 3.7% to $25.62, while Quantum Computing advanced 4.0% to $12.70 in late trading. IonQ rose 6.8%, and D-Wave Quantum added 0.5%. Rosenblatt analyst John McPeake admitted he was “giving them the benefit of the doubt” on Rigetti’s near-term target. Investors continue to see quantum firms as a momentum play within small-cap tech. Revenues remain thin for many in the sector, so stock moves largely depend on hitting engineering targets and meeting delivery deadlines.
17 January 2026
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Stock Market Today

  • Bending Spoons (AOL) Jumps 41% After $1.7B Nasdaq IPO
    July 1, 2026, 3:50 PM EDT. Bending Spoons, which owns AOL plus holdings like Eventbrite and Vimeo, raised $1.7 billion in a Nasdaq IPO Wednesday. The tech investor, based in Italy, priced 58 million shares at $29. It drew in $1 billion for the company and the rest went to selling shareholders. The stock jumped 41% at the open, pushing Bending Spoons' value to $25.5 billion. Started in 2013, the firm buys up troubled tech names and uses AI to revive them. Bending Spoons posted $601 million revenue in Q1 2026 and $27.5 million net, with $4.4 billion in debt. The new cash is marked for more deals as the IPO window reopens after SpaceX's listing.
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