Quantum Computing Stock Jumps 9.6% as Cash Covers 64% of Its Market Value

HOBOKEN, N.J., August 23, 2026, 08:18 EDT

• QUBT rose 9.58% Friday but finished the week 1.00% lower.
• Cash and investments equal about 64% of Friday’s preliminary market value.
• Q2 revenue reached $5.6 million; operating costs were nearly four times sales.
• Wall Street’s six-analyst consensus is Buy, with an $18.33 average target.

Quantum Computing Inc. NASDAQ:QUBT jumped 9.58% to $8.92 on Friday. The move erased most of a three-day slide, yet left the shares 1.00% lower for the week. U.S. markets are closed Sunday.

The more useful investor signal sits below the rally. QCi ended June with $1.3 billion of cash, equivalents and investments. That equals about 64% of its preliminary $2.02 billion market value at Friday’s close.

That cushion is substantial. It also exposes the valuation placed on a business with just $5.6 million of second-quarter revenue. After subtracting gross cash, investors assign roughly $720 million to the operating assets. The figure is preliminary and ignores liabilities, later cash use and share changes.

Friday’s bounce was not tied to a new company filing. It came with a broad quantum-stock rebound. IonQ Inc. NYSE:IONQ gained 8.02%, while Rigetti Computing Inc. NASDAQ:RGTI climbed 11.48%. D-Wave Quantum Inc. NASDAQ:QBTS was up about 7% in afternoon trading. That pattern points to sector positioning, not fresh QCi fundamentals.