Key Points Rigetti Computing stock saw fell in the first half of 2025 after surging 1,449% last year. Comments from Nvidia ...

The California-based firm said it has achieved a major milestone and teased more news to come. Here's what to know.

Shares of Rigetti Computing ( RGTI 30.74%) are soaring on Thursday. The company's stock has jumped 28.9% as of 1:38 p.m. ET.

Wall Street got the message, with Rigetti stock jumping 30% Wednesday, trading at $16.56. The breakthrough system is built on ...

While quantum advantage likely remains two to three years away, Rigetti offers compelling exposure to this transformative ...

D-Wave Quantum stock saw some big swings across the stretch, but it managed to post huge gains in this year's first half. The ...

Even though RGTI stock has already seen an impressive 1,300% increase over the past twelve months, the question persists: ...

Shares of quantum computing company IonQ (NYSE:IONQ) jumped 4.7% in the morning session after a competitor's technical ...

Markets are heating up and stock like Nvidia, Robinhood Markets, Palantir, IonQ and others tied to AI, quantum computing, and ...

Rigetti soars on major technical milestone: a 36-qubit modular quantum computer. But here's why it may not mean much for RGTI shares.

Shares of Rigetti Computing were higher Wednesday after the company said it had achieved its mid-year milestone of reducing the error rate for one of its quantum computing systems. The stock was up 13 ...

AMD's shift into the lucrative AI chip market is helping it expand its margins, and driving its stock price higher.