Technology
Palantir's 93% Surge Just Lit the Fuse on the AI-vs-Bubble Debate
Palantir's blowout Q2 2026 earnings helped push the S&P 500 to a record close above 7,700. Here's what actually happened, why it matters for markets, and why some of the sharpest investors think the AI trade is starting to rhyme with 1999.