Rigetti Computing, Inc. - Common stock (RGTI)

Microsoft offers a lower-risk way to invest in the future of quantum computing by combining established AI and cloud leadership with an advancing quantum platform.

IonQ topped estimates with 287% revenue growth, while Rigetti posted a smaller beat amid widening losses, as quantum stocks' latest earnings reveal growing investor differentiation.

Rigetti Computing (NASDAQ:RGTI) reported second-quarter 2026 revenue of approximately $5.1 million, up from $1.8 million a year earlier, as the quantum computing company recognized revenue from previously announced on-premises Novera quantum processing unit purchase orders. Chief Executive Officer

Wall Street remains very bullish on two AI stocks.

Rigetti Computing (NASDAQ: RGTI) stock is rising on Tuesday following analyst coverage from Wedbush and sector updates from IBM ahead of Q2 earnings.

IonQ is the biggest and best-funded pure play on quantum computing -- and Wedbush loves it.

IonQ is scaling with 201% revenue growth and a domestic semiconductor play, while Rigetti faces revenue headwinds and capital constraints.

IonQ, D-Wave and Rigetti report Q2 2026 earnings amid stock declines, with IonQ's SkyWater deal, D-Wave's AT&T partnership and Rigetti's rising costs in focus.

Quantum stocks are all speculative, but some have clear advantages.

One of these companies isn't nearly as early stage as its peers.

AT&T expanded its D-Wave Quantum partnership, using annealing technology to cut a 60-minute network task to 15 seconds, prompting analyst price target increases and a quantum sector rally.

Quantum computing stocks may be the future -- but how far in the future are quantum profits?

Quantum computing stocks may be the future -- but how far in the future are quantum profits?

Rigetti Computing stock has already lost 40% of its value this year.

This company is completely dependent on its collaborations and milestone payments to survive.

Infleqtion is securing the right partnerships and customers that can set it up for a multiyear run when quantum computing is commercialized.

Quantum computing pure plays may tempt investors, but the better stock pick may be the megacap that's providing a bridge between quantum systems and classical supercomputers.

Here's how they stack up -- and whether either stock deserves a spot in your portfolio.

This company's work in the quantum computing market is just getting started.

Is this quantum computing stock a steal at this price?

Quantum computing could be the next big technological innovation.

The individuals who know IonQ, Rigetti Computing, and D-Wave Quantum best are sending all the wrong signals.

Options trader Andrew Keene is tracking large institutional call buying in X-Energy, Oklo, and IonQ, all down sharply from highs, betting on rebounds in these oversold, pre-revenue stocks.