Editorial companion

What stands out

Diane King Hall on Schwab Network called the S&P 500 (SPX) the "main character" of the summer, and not without reason: the index’s broad gains, driven by AI and megacap chips and datacenter names like Nvidia, have masked a lot of market nuance. She highlights September as a fresh test for investors, where macro prints and policy chatter could expose cracks beneath the headline move. That short, focused take matters because it forces a choice: bet the index or interrogate its internals.