Computing Inc (NASDAQ: QUBT) tumbled 7% following claims presented by Capybara Research, alleging the company has engaged in issuing misleading press releases to artificially inflate its stock price.

Shares of Quantum Computing Inc. (NASDAQ: QUBT) soared 1,713% last year, according to data from S&P Global Market Intelligence. As the name suggests, this is a quantum computing start-up that has benefited from the major run in this industry niche in the latter half of 2024.

Quantum Computing shares rise after NVIDIA announces Quantum Day and the company partners with Sanders TDI to advance biomedicine.

Quantum Computing didn't have any news of its own to report, but the company is even smaller than D-Wave, with less than $1 million in revenue over the last four quarters. Its stock has soared even higher than D-Wave's over the last year, a disconnect that could lead to a continued decline in Quantum Computing's shares.

Quantum Computing Inc. (NASDAQ:QUBT) shares are trading lower in the premarket session on Wednesday. The company announced a private placement offering of 8.16 million shares of common stock at $12.25 per share.

Stocks in the quantum computing sector are seeing impressive gains today. Rigetti is up 25%, while IonQ has surged 28%. NVIDIA, although seeing a smaller recovery of 2%, is still experiencing a bounce-back from the earlier losses.