May 08, 2026
S&P 500 Market Concentration Deepens Amid Big Tech and AI Momentum
TLDR: Five mega-cap tech stocks accounted for nearly half of the S&P 500’s gains since April 1, 2026. The equal-weighted S&P 500 r...
Apr 24, 2026
Meta Expands AI Infrastructure With AWS Graviton Deal for Agentic AI
TLDR: Meta will deploy tens of millions of AWS Graviton cores for expanding AI infrastructure demands The deal makes Meta one of t...