Earnings Reactions and AI-Chip Rebound Put Stocks on Watch

Oct. 28 earnings reactions keep eBay, Vertiv, Lam Research, and KLA on conditional watch, alongside SanDisk, Intel, and Marvell. A roundup also names NVDA and MU among volatile catalyst-linked stocks without fresh actionable levels; a recent market outlook points to Intel’s post-earnings decline and AI-trade concerns. Verify results, liquidity, volume, VWAP, and opening-range behavior.