Rigetti Computing, Inc. - Common stock (RGTI)

Before you buy for less than $20, there are a few things to consider.

IQM Quantum Computers' Nasdaq listing adds a new European rival for D-Wave and Rigetti, intensifying competition while expanding investor options in the pure-play quantum computing sector.

Rigetti Computing has become one of quantum computing's biggest market darlings, but its lofty valuation, shrinking revenue, and continued share dilution could set the stage for a painful second-half pullback.

D-Wave's commercial traction and recent acquisition clash with Rigetti's government ties and in-house chip design, but both burn cash at alarming rates.

Quantum stocks may look exciting, but the real test could be the cash runway. Here's what investors should watch before the race to 2028 heats up.

Quantum computing stocks like QBTS, RGTI, and IONQ trade at extreme valuation multiples despite low revenues, negative margins, and growing competition from IBM and Intel.

The people who know the stock market's hottest quantum computing stocks best are sending all the wrong signals.

Quantum computing is the future, says President Trump. But will the future come soon enough for Rigetti?

D-Wave's new quantum simulator is a promising technological development that could entice new customers, but in some ways the firm is playing catch-up.

The federal government is using $2 billion from the CHIPS Act to fund research in quantum computing.

IonQ and Rigetti are two of the most popular pure-play stocks on the market.

The quantum computing company's stock has fallen dramatically since hitting an all-time high in October 2025.

Rigetti Computing stock recently soared after a big announcement by the U.S. government.

There are many distinct ways to build a quantum computer, and so far, it's not clear which of the underlying technologies will prove to be the best.

Quantum stocks have cooled after a massive rally, but one company may offer the best mix of commercial traction, growing bookings, and a more reasonable valuation than its peers.

Quantinuum's arrival on the stock market is separating quantum computing's contenders from its pretenders.

D-Wave just got a price target hike. Does Rigetti stock deserve to go up because of that?

News that the government is directly investing some CHIPS and Science Act funds in an array of quantum computing companies gave the sector a boost.

The two companies were among a handful of quantum stocks to get investments from the U.S. government.

Intel, IBM, and other legacy tech giants are doubling down on quantum computing, putting pure-play firms like D-Wave and Rigetti in a difficult position.

Yesterday's Broadcom sell-off is spreading beyond AI stocks today, and infecting everything tech.

Quantum stocks have been battered, but one company already appears to be separating itself from the pack. The real question is whether Wall Street is paying attention.

Rigetti Computing stock exploded in May on federal funding news and a strong earnings beat.