📊 Daily Gainers & Losers — Oct 27, 2026
📚 Past 3 days: 26 Oct · 23 Oct · 22 Oct
84/85 tickers with data (IFX — Infineon — not found on Yahoo Finance US)
Broad market: Semiconductors and AI infrastructure names surged for a second day as Anthropic's IPO filing continued fueling AI enthusiasm. 57 of 60 stocks in a Yahoo Finance semiconductor basket rose. The S&P 500 gained 0.3%, the Nasdaq Composite climbed 0.5%. Falling oil prices and Oracle's announcement that it added AI chips from Google, Cerebras, and SambaNova added to the risk-on tone.
Top 5 Gainers
- 🟢 NBIS (Neocloud) +11.22% — $170.47 — AI infrastructure rally; data-center capacity expansion and Anthropic IPO enthusiasm driving demand for cloud-compute plays
- 🟢 CRDO (AI / Accelerators) +10.77% — $167.43 — Riding AI connectivity demand (114.7% YoY revenue growth); beneficiary of broadening AI infrastructure buildout beyond GPU suppliers
- 🟢 ALAB (AI / Accelerators) +10.47% — $286.69 — AI data-center connectivity play (PCIe retimers); surging ahead of Q3 earnings on Anthropic-driven AI enthusiasm
- 🟢 VICR (Analog / Power / Industrial) +8.85% — $212.00 — Raised Q3 revenue guidance to >30% sequential growth (from >20%) driven by new Vertical Power Delivery licensing deal with an AI OEM
- 🟢 AMKR (Packaging) +8.50% — $39.94 — Up despite mixed Q3 earnings/guidance; semiconductor packaging demand optimism and broad chip rally lift the stock
Top 5 Losers
- 🔴 SPOT (Consumer / Media) -2.95% — $555.45 — Pre-earnings caution and analyst price-target cut (KeyBanc $680→$660); insider selling by co-CEOs adding pressure
- 🔴 CRM (Software) -2.71% — $240.89 — Continued YTD weakness (down ~15% YTD); software sector underperformance as capital rotates into AI hardware names
- 🔴 NFLX (Consumer / Media) -2.16% — $62.52 — Lingering post-earnings selloff (reported Oct 20); cut full-year ad revenue outlook to ~$2.7B from $3B; rising content cost concerns
- 🔴 NOW (Software) -2.15% — $154.78 — Weakness in enterprise software names; stock down 29% over the past year on AI security and valuation concerns
- 🔴 META (Big Tech / Platforms) -1.65% — $620.19 — AI capex spending fears mount after Q3 miss (free cash flow crushed); announced $100B stock sale to fund AI infrastructure