Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, integrated photonics and quantum optics ...

Quantum Computing Inc. (NASDAQ: QUBT) is surging again, with pre-market action pointing to another high-volume session after ...

Quantum Computing shares are extending last week's rally, fueled by bullish sector-wide news. The stock's momentum is amplified by high volume and significant short interest in the name.

U.S. stocks were higher, with the Dow Jones index gaining around 500 points on Monday. Shares of Sage Therapeutics, Inc. SAGE ...

Detailed price information for Quantum Computing Inc (QUBT-Q) from The Globe and Mail including charting and trades.