Rick is a Wall Street Journal best-selling author with a passion for investing- namely, stock analysis and options trading.

Stocks are mixed this afternoon, after reports that SoftBank and OpenAI's Stargate artificial intelligence (AI) venture has been scaled back ...

A Sharp Decline in Quantum Hype Quantum computing, heralded as the next frontier in computational power, promises to ...

Despite tripling in value in the last six months, shares of D-Wave Quantum Inc. (NYSE: QBTS) seemed to be rallying once again with an increase of nearly 26% over a five-day period in mid-July 2025.

Quantum Computing increased cash reserves and initial commercial sales, signaling early growth and customer validation. Read ...

Rigetti's stock surged 50% after achieving a key quantum computing milestone. Read why I recommend selling RGTI shares at ...

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

CNBC's Jim Cramer named one quantum stock to "own," while another company achieved a major technical breakthrough and ...

Quantum Computing Inc. (NASDAQ: QUBT) is one of the stocks Jim Cramer weighed in on. A caller asked if it is too late to ...

QBTS stock surges 31% in July as Jim Cramer's Mad Money spotlight and soaring revenues boost investor momentum.

QUBT jumps 175% in 3 months as it scales up chip production, targets industrial markets and braces for fierce quantum rivals.

Crucially, the combination of quantum computing and generative AI could yield what BofA calls “Artificial Super Intelligence.