Broadcom (AVGO) Stock After Hours Today (Dec. 18, 2025): CPI Relief Lifts AI Sentiment—What to Know Before Friday’s Open
Broadcom shares closed at $329.88 Thursday, up 1.2%, before slipping slightly in after-hours trading. The stock swung between $323.76 and $336.40 on heavy volume after a cooler-than-expected CPI report and Micron’s strong forecast boosted AI chip sentiment. Investors remain wary of data-center financing risks and post-earnings volatility.