Tech
Quantum Computing illustration
(Getty Images)

Quantum stocks rip as IonQ discloses new contracts, hits benchmark milestones

It’s also World Quantum Day.

Nate Becker

It’s World Quantum Day, so why wouldn’t quantum stocks be ripping?

Shares of IonQ and its quantum computing peers surged Tuesday as IonQ disclosed new contracts and a new set of benchmarks, investors poured back into retail traders’ favorite stocks, and the mood in the markets was decidedly risk-on. IonQ was up over 20% at points in midday trading, with today marking its best day since February 26, when it jumped 21.7%.

D-Wave Quantum, Rigetti Computing, and Quantum Computing also rose sharply. All of them are still down by more than 50% from their peaks in October.

IonQ CEO Niccolo de Masi said in a CNBC appearance that the company made four recent announcements that are boosting the stock:

“First one was an increase of our partnership with Air Force Research Lab — meaningful contract win. Second one was an increase in our partnership with the University of Maryland — meaningful contract win. Third one was of course the DARPA contract.”

And the fourth, he said, was the company’s new benchmark results.

“We released our benchmarks, which is really probably the most important thing for the sector, around the cost dissolution and time dissolution using our quantum computers, which we believe lead the industry on both metrics considerably.”

Of course, he also acknowledged, “Our stock’s up partially because of World Quantum Day.”

More Tech

See all Tech
tech

Microsoft is reportedly building a super app to tame product sprawl — and finally crack mobile

Super apps are very 2010s, but they might be the future for Microsoft. The enterprise giant is working on combining its sprawling and often confusing product suite into a single super app expected by late summer, Fortune reports.

By unifying the tools, Microsoft is hoping that the massive popularity of some of its offerings — particularly GitHub Copilot — will rub off on its other, slower-growing products.

The tool will merge its coding assistant GitHub Copilot, its chat function Copilot, its Copilot Cowork tool, and a new agentic workflow called Autopilot. The move, known internally as “Delivering one Copilot,” will have the dual purpose of simplifying Microsoft’s fragmented desktop AI offerings and finally helping the office software giant gain a foothold on mobile, where competing tools have dominated.

Microsoft is taking a page from frenemy OpenAI’s playbook. In March, OpenAI announced plans for its own desktop super app to combine ChatGPT, Codex, and its Atlas browser into one central workstation.

The tool will merge its coding assistant GitHub Copilot, its chat function Copilot, its Copilot Cowork tool, and a new agentic workflow called Autopilot. The move, known internally as “Delivering one Copilot,” will have the dual purpose of simplifying Microsoft’s fragmented desktop AI offerings and finally helping the office software giant gain a foothold on mobile, where competing tools have dominated.

Microsoft is taking a page from frenemy OpenAI’s playbook. In March, OpenAI announced plans for its own desktop super app to combine ChatGPT, Codex, and its Atlas browser into one central workstation.

42

Forty-two is the answer to life, the universe, and everything in Douglas Adams’ classic “The Hitchhiker’s Guide to the Galaxy.” It’s also the number of unsupervised Robotaxis Tesla has on the road in Texas, the only state where it’s operating autonomous service, according to records from a newly required government database in the state.

That’s much lower than CEO Elon Musk had hoped, as the company struggles to ready its camera-only autonomous vehicles for commercial scale. In 2025, Musk said that the service would be available to “half the population of the US by the end of the year.”

Even smaller competition has more: Avride has 317 and Nuro has 47. Meanwhile, Tesla’s chief rival, Alphabet subsidiary Waymo, has 577 in operation in the state. Nationwide, Waymo’s fleet currently numbers more than 3,000.

Unfortunately for Tesla, figuring out how to actually scale its robotaxi fleet remains the ultimate question.

INDIA-TECHNOLOGY-AI-DIPLOMACY

Anthropic raises $65 billion at a $965 billion valuation, releases a more “honest” Claude Opus 4.8

Anthropic’s monster $965 billion valuation puts it firmly ahead of OpenAI’s $850 billion valuation as the rivals head toward expected IPOs later this year.

Jon Keegan5/28/26
tech
Jon Keegan

Report: Microsoft tries to get back in the AI coding game with new model

Microsoft wants to fight its way back into the AI coding field by releasing a new model next week at its annual Microsoft Build developer conference, The Information reports.

The company is expected to announce a new family of models as Microsoft AI CEO Mustafa Suleyman seeks to shore up the company’s own AI offerings and gradually wean it off OpenAI’s technology over the remainder of their $13 billion partnership.

Microsoft was initially well positioned to meet software developers with AI-enhanced tools. It owns GitHub, the most popular platform for hosting and sharing code, and GitHub’s Copilot AI-powered coding tool was released months before OpenAI’s ChatGPT debuted in 2022.

But it fumbled one of the biggest first-mover advantages in history as Anthropic’s Claude Code, OpenAI’s Codex, and Cursor rolled out coding tools that developers loved.

Microsoft was initially well positioned to meet software developers with AI-enhanced tools. It owns GitHub, the most popular platform for hosting and sharing code, and GitHub’s Copilot AI-powered coding tool was released months before OpenAI’s ChatGPT debuted in 2022.

But it fumbled one of the biggest first-mover advantages in history as Anthropic’s Claude Code, OpenAI’s Codex, and Cursor rolled out coding tools that developers loved.

Ojai outside

Waymo to launch free robotaxi rides in its new Ojai vans

The new vehicles are less expensive — which is important for the service to really scale.

Rani Molla5/28/26

Latest Stories

Sherwood Media, LLC and Chartr Limited produce fresh and unique perspectives on topical financial news and are fully owned subsidiaries of Robinhood Markets, Inc., and any views expressed here do not necessarily reflect the views of any other Robinhood affiliate, including Robinhood Markets, Inc., Robinhood Financial LLC, Robinhood Securities, LLC, Robinhood Crypto, LLC, Robinhood Money, LLC, Robinhood U.K. Ltd, Robinhood Derivatives, LLC, Robinhood Gold, LLC, Robinhood Asset Management, LLC, Robinhood Credit, Inc., Robinhood Ventures DE, LLC and, where applicable, its managed investment vehicles.