Quantum Computing Inc Stock News

Shares of Quantum Computing (QUBT -3.48%) are surging this week, up 24.2% as of 1:22 p.m. ET. The jump comes as the S&P 500 (^GSPC -0.60%) and the Nasdaq Composite (^IXIC -0.70%) both had modest gains.

Quantum Computing (QUBT 27.36%) stock is soaring in Wednesday's trading. The company's share price was up 30.9% as of 1:30 p.m.

Earlier this year, Nvidia CEO wasn't so bullish on quantum computing. But he quickly changed his tune.

Jensen Huang says quantum machines will be used to solve ‘interesting problems in the coming years.'

Shares of Quantum Computing (QUBT 6.35%) are surging on Tuesday, up 4.2% as of 2:52 p.m. ET but up as much as 22.7% earlier in the day.

Quantum computing stock IonQ Inc (NYSE:IONQ) is up 4.1% to trade at $40.61 this morning, after the company announced it will buy London-based Oxford Ionics in a $1.075 billion cash-and-stock deal.

Shares of Quantum Computing (QUBT 15.13%) are soaring on Friday. The company's stock has jumped 13.9% as of 12:59 ET.

SAN DIEGO--(BUSINESS WIRE)--Johnson Fistel, PLLP, a shareholder rights law firm, announces it is investigating potential breaches of fiduciary duties by certain directors and officers of Quantum Computing Inc. (NASDAQ: QUBT) (“QCI” or “the Company”) in relation to their obligations to the company's shareholders. What can I do? If you are a current long-term QCI shareholder, you may have legal c...