📊 Daily Gainers & Losers — Oct 23, 2026
📚 Past 3 days: 22 Oct · 21 Oct · 20 Oct
82/85 watchlist tickers with data (QRVO possibly delisted; IFX/ASMI sourced via European tickers)
Top 5 Gainers
- 🟢 CRWD (Software) +8.25% — $257.57 — Cybersecurity sector rally on stronger enterprise spending outlook; analysts raised price targets
- 🟢 ZS (Software) +7.31% — $255.15 — Cybersecurity tailwinds; Zscaler benefiting from same security rotation as CRWD and PANW
- 🟢 PANW (Software) +7.22% — $380.55 — Enterprise security consolidation play amid rising AI-driven threat landscape; multiple analyst upgrades
- 🟢 SMTC (Networking / Optical) +5.50% — $132.00 — AI data center optical connectivity demand drives Semtech (+137% YTD); sector tailwinds
- 🟢 ENTG (Materials / Supply Chain) +4.84% — $134.52 — Chip capex expansion fueling materials suppliers; Entegris up ~60% YTD
Top 5 Losers
- 🔴 BE (Industrial / Heavy Equipment) -11.24% — $193.30 — Analysts slashed price targets; record revenue overshadowed by negative cash flow and heavy factory capex
- 🔴 CRDO (AI / Accelerators) -9.51% — $147.29 — Broad AI-infrastructure selloff; proposed US restrictions on Chinese components in AI data centers hit optical/networking names hard
- 🔴 WDC (Memory) -2.97% — $343.67 — Earnings beat offset by cautious forward guidance on storage demand compounding; slight miss on revenue quality
- 🔴 ADBE (Software) -2.49% — $263.82 — Continued generative AI disruption fears weigh on sentiment; Wells Fargo cut to Underweight, HSBC to Hold
- 🔴 CRWV (Neocloud) -2.46% — $54.24 — AI debt sustainability fears mounting; CoreWeave continues slide from post-IPO highs on capex/leverage overhang