Broadcom (AVGO) Stock After Hours on December 9, 2025: AI Momentum, Fed Decision and What to Know Before the December 10 Open

Broadcom (AVGO) Stock After Hours on December 9, 2025: AI Momentum, Fed Decision and What to Know Before the December 10 Open

By Khadija Saeed
Publication Date: 2025-12-09 22:21:00

Broadcom Inc. (NASDAQ: AVGO) keeps sitting right at the center of the AI trade – and heading into a huge macro week and its own earnings report, traders are positioning for more fireworks.

On Tuesday, December 9, 2025, AVGO closed right near all‑time highs around $406, up roughly 1.3% on the day, and ticked slightly higher in after‑hours trading. That move came even as the Dow and S&P 500 finished lower ahead of Wednesday’s key Federal Reserve rate decision, with futures pricing in an 87% chance of another rate cut. [1]

At the same time, the options market is now pricing a ±6% swing for Broadcom after it reports Q4 FY 2025 earnings on Thursday, December 11, implying a potential trading range roughly between the high $370s and mid‑$420s by the end of the week. [2]

Below is a detailed look at what moved Broadcom stock after the bell on December 9 – and the key things investors may want to watch before the U.S. market opens on Wednesday, December 10, 2025.


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