United States Daily Briefing

📉 Nasdaq -2.5%, Dow -500 as AI Cash Burn Fears Hit Megacap Tech; Reddit Crashes 30%

The AI trade cracked on October 30 as the market finally started pricing the gap between AI capital expenditure promises and near-term earnings delivery. Nasdaq dropped 2.5% and the Dow Jones fell over 500 points — the sharpest single-session selloff in six weeks — as investors rotated out of growth and into defensive positioning ahead of weekend risk. The catalyst wasn't macro but micro: a cluster of disappointing guidance updates and aggressive capex commitments across the hyperscaler group rattled sentiment that had been complacent through most of October. Amazon provided a split verdict. AWS revenue growth came in strong — analysts flagged it as "beast mode" — but management guided to a sharp uptick in infrastructure spend through 2027, which the market read as margin compression risk rather than competitive moat expansion. The stock was volatile in after-hours; it's increasingly clear that the market rewards cloud growth only when the cost side holds. That dynamic is the central tension in US tech right now: every dollar of AI capex is scrutinized for its return timeline. Reddit delivered the session's single worst print, closing down 30% after issuing a weaker-than-expected Q3 revenue outlook and flagging user growth deceleration. The stock had been a momentum darling on the back of AI licensing revenue and search-indexing deals, so the miss hit an already-stretched multiple hard. Reddit's move matters beyond the single name: it signals that the AI monetization ramp for content platforms isn't as fast as consensus assumed. Intel remained a secondary storyline, with analysts issuing a cautious upgrade — "don't bet your house on recovery" was the actual headline — citing manufacturing progress but real lingering questions around gross margin trajectory through late 2027. ADP held up well as one of the few large-cap employment data proxies with a positive analyst read, underscoring that the US labor market is still the floor under consumer spending even as tech cracks. Tomorrow's first data point will be the PCE deflator; a hot print would add another headwind to a market already repricing the AI premium. The session's factor leadership inverted sharply from the October trend: defensives, staples, and utilities outperformed. Value beat growth by roughly 1.8 percentage points. The VIX moved but didn't spike — 14-handle at close, suggesting this is orderly repricing rather than a liquidity event. Watch whether Nasdaq futures find a floor at the 200-day or if selling extends into the Asia open.