— Topic

Semiconductors

12 briefings

Broadcom's 5% Slide: Why 'Guidance Optics' Spooked the AI Market

Despite a massive $73 billion backlog and improving debt ratios, Broadcom stock faces headwinds as investors scrutinize fiscal guidance in a jittery AI semiconductor market.

Dec 14, 2025 3 min read

Photonic Integrated Circuits

Lab on a Chip: New Photonic Devices Shrink Laser Precision for Quantum and AI Systems

Researchers achieve a massive leap in miniaturization, integrating laboratory-grade laser frequency control onto silicon chips. The breakthroughs promise to transform autonomous navigation, quantum sensing, and data centers.

Dec 14, 2025 4 min read

Broadcom

Broadcom Shares Slide as Margin Pressures Dampen AI Euphoria

Despite reporting record revenues and a doubling of AI chip sales, Broadcom (AVGO) stock tumbled 11% as investors reacted to dipping margins and growing 'AI angst' in the semiconductor sector.

Dec 13, 2025 3 min read