Philadelphia Semiconductor Index jumps 3% intraday as chip stocks rally

The breadth is the story here: gains run from memory (Micron) through logic (Nvidia, AMD) to equipment (ASML, the equipment index), so this reads as a sector-wide risk-on move rather than a single-name catalyst. The VIX dropping to 17.89 alongside a 1% S&P gain suggests the chip rally is riding a broader easing in volatility, not leading it. For RWA and tokenized-equity watchers, the relevance is that semiconductor beta remains the cleanest proxy for AI sentiment. Whether the equipment names keep pace with the chip designers is the open question.