📊 Daily Gainers & Losers — Oct 28, 2026

📚 Past 3 days: 27 Oct · 26 Oct · 23 Oct

84/85 tickers with data (QRVO: no data, possibly delisted)

• 🟢 SKHY (Memory) +13.30% — $164.70 — Record Q3 (revenue +328% YoY, 80% operating margin) plus ~$75B shareholder-return plan; HBM4 now in full mass production
• 🟢 FLEX (Hardware / OEM) +11.61% — $93.03 — Q2 beat (adj. EPS $1.18 vs $1.05 est.) as AI data-center demand fuels a "gold rush" for the contract manufacturer
• 🟢 ORCL (Big Tech / Platforms) +10.73% — $144.54 — AI World/Investor Day: OpenAI models, Google TPUs, Cerebras/SambaNova chips and Nvidia Vera Rubin coming to OCI
• 🟢 SNDK (Memory) +7.66% — $1,404.77 — Rides the SK Hynix-fueled memory rally; Goldman Buy ($2,200 PT) on High Bandwidth Flash, data-center revenue +437% YoY
• 🟢 CRWV (Neocloud) +7.32% — $63.93 — AI-infrastructure risk-on rebound; Anthropic IPO enthusiasm lifts neocloud names after October's AI-debt selloff

• 🔴 FTNT (Software) -5.90% — $174.08 — Falls despite strong Q3 print — Arete Research's rare double downgrade to Sell; profit-taking after >100% YTD run
• 🔴 ON (Analog / Power / Industrial) -3.86% — $75.63 — More analyst price-target cuts (TD Cowen $95→$75, B. Riley $127→$105) on sector multiple compression; Q3 due Nov 2
• 🔴 UMC (Foundry) -3.24% — $18.82 — Q3 miss: EPS $0.21 vs $0.23 est. and revenue below consensus; cautious mature-node outlook
• 🔴 TER (Semi Equipment) -3.23% — $313.24 — Sixth straight Q3 beat, but Q4 revenue guide of $1.25–1.35B underwhelms; compute ramp pushed to mid-2027
• 🔴 SPOT (Consumer / Media) -3.07% — $538.40 — Third straight down day, fading the post-earnings pop; KeyBanc PT cut and co-CEO insider selling weigh

Note: Memory complex led (+7.1% sector avg) on SK Hynix's record quarter; software lagged (-1.3%) as rotation into AI hardware persisted.