Dexcom shares plummet more than 30% after company lowers fiscal year guidance

The Dexcom logo is seen on a smartphone screen and in the background.

Pavlo Gonchar | SOPA Images | Lightrocket | Getty Images

Shares of Dexcom tumbled more than 33% in after-hours trading Thursday after the diabetes management company reported disappointing revenue for the second quarter and offered weak guidance.

Here’s how the company did:

Earnings per share: 43 cents adjusted vs. 39 cents expected by LSEG
Revenue: $1 billion vs. $1.04 billion expected by LSEG

Dexcom’s revenue increased 15% from $871.3 million a year earlier, according to a release.

This is breaking news. Please refresh for updates.

Source

Technology

Trump’s AI order may be ‘illegal,’ Democrats and consumer advocacy groups claim

December 12, 2025

President Donald Trump and his tech allies say that his new executive order to establish a national framework for artificial intelligence regulation will give the U.S. an edge over China in the AI war and pave the way for innovation. But Democratic lawmakers and state officials, as well as consumer advocacy groups, are raising alarms […]

Technology

Broadcom tumbles 11% despite blockbuster earnings as ‘AI angst’ weighs on Oracle, Nvidia

December 12, 2025

Broadcom CEO Hock Tan. Lucas Jackson | Reuters Broadcom’s quarterly results and guidance sailed past Wall Street estimates. It didn’t matter. The chipmaker’s shares plummeted 11% on Friday, on pace for their worst day since January, as investors ran for the exits on the artificial intelligence trade. Oracle dropped 4% a day after plunging 10% […]

Technology

Jim Cramer says buy the sharp decline in Broadcom. Here’s why

December 12, 2025

CNBC’s Jim Cramer told investors on Friday to buy the sharp, post-earnings sell-off in Broadcom shares. “This company is on fire,” Cramer said on ” Squawk on the Street ,” pointing to the custom chipmaker’s long list of notable clients, including Alphabet , Meta Platforms , ByteDance-owned TikTok, and Anthropic. The stock sank nearly 11% […]