CrowdStrike shares fell 7% in extended trading on Tuesday after the security software maker issued a weaker-than-expected revenue forecast.

Here’s how the company did against LSEG consensus:

• Earnings per share: 73 cents, adjusted vs. 65 cents expected

• Revenue: $1.10 billion vs. $1.10 billion expected

Revenue increased by nearly 20% in the fiscal first quarter, which ended on April 30, according to a statement. The company registered a net loss of $110.2 million, or 44 cents per share, compared with net income of $42.8 million, or 17 cents per share, in the same quarter last year.

Costs rose in sales and marketing as well as in research and development and administration, partly because of a broad software outage last summer.

For the current quarter, CrowdStrike called for 82 cents to 84 cents in adjusted earnings per share on $1.14 billion to $1.15 million in revenue. Analysts polled by LSEG were expecting 81 cents per share and $1.16 billion in revenue.

CrowdStrike bumped up its guidance for full-year earnings but maintained its expectation for revenue. The company now sees $3.44 to $3.56 in adjusted earnings per share, with $4.74 billion to $4.81 billion in revenue. The LSEG consensus was $3.43 per share and $4.77 billion in revenue. The earnings guidance provided in March was $3.33 to $3.45 in adjusted earnings per share.

Also on Tuesday, CrowdStrike said it had earmarked $1 billion for share buybacks.

“Today’s announced share repurchase reflects our confidence in CrowdStrike’s future and unwavering mission of stopping breaches,” CEO George Kurtz said in the statement.

As of Tuesday’s close, the stock was up 43% so far in 2025, while the S&P 500 index had gained less than 2%.

Executives will discuss the results on a conference call with analysts starting at 5 p.m. ET.

WATCH: Trade Tracker: Malcolm Ethridge buys more CrowdStrike, Palo Alto Networks, Spotify and Oracle

Nvidia passed Microsoft in market cap on Tuesday, once again becoming the most valuable publicly traded company in the world.

Shares of the artificial intelligence chipmaker rose about 3% on Tuesday to $141.40, and the stock has surged nearly 24% in the past month as Nvidia’s growth has persisted even through export control and tariff concerns.

The company now has a $3.45 trillion market cap. Microsoft closed Tuesday with a $3.44 trillion market cap.

Nvidia has been trading places with Apple and Microsoft at the top of the market cap ranks since last June. The last time Nvidia was the most-valuable company was on Jan. 24.

Nvidia and other chip named boosted markets Tuesday. Broadcom rose by 3%, and Micron Technology gained 4%. The VanEck Semiconductor ETF, which tracks a basket of chip stocks, gained 2%.

Last week, Nvidia reported 96 cents in adjusted earnings per share on $44.06 billion in sales in its fiscal first quarter. That represented 69% growth from the year-ago period, an incredible growth rate for a company as large as Nvidia.

Nvidia’s growth has been fueled by its AI chips, which are used by companies like OpenAI to develop software like ChatGPT.

Companies including Microsoft, Meta, Google, Amazon, Oracle, and xAI have been purchasing Nvidia’s AI accelerators in massive quantities to build ever-larger clusters of computers for advanced AI work.

Nvidia was founded in 1993 to produce chips for playing 3D games, but in recent years, it has taken off as scientists and researchers found that the same Nvidia chip designs that could render computer graphics were ideal for the kind of parallel processing needed for AI.

Nvidia CEO Jensen Huang on Tuesday talked up the capabilities of Nintendo‘s new Switch 2, days before the long-awaited console is set to hit store shelves.

In a video posted by Nintendo, Huang called the chip inside the Switch 2 “unlike anything we’ve built before.”

“It brings together three breakthroughs: The most advanced graphics ever in a mobile device, full hardware ray tracing, high dynamic range for brighter highlights and deeper shadows, and an architecture that supports backward compatibility,” Huang said.

He added that the console has dedicated artificial intelligence processors to “sharpen, animate and enhance gameplay in real time.”

Huang’s comments come as Nintendo prepares to release the Switch 2 on Thursday. The Switch 2 is Nintendo’s first new console in eight years, and it is expected to be a bigger and faster version of its predecessor. The device costs $449.99.

Huang also paid tribute to the vision of former Nintendo CEO Satoru Iwata, who died before the original Switch was released.

“Switch 2 is more than a new console,” Huang said. “It’s a new chapter worthy of Iwata Son’s vision.”

WATCH: Nintendo expects to sell 15 million units of the Switch 2