📊 Daily Gainers & Losers — Oct 21, 2026
📚 Past 3 days: 20 Oct · 19 Oct · 16 Oct
83/85 tickers with data (QRVO, IFX: no price data)
Top 5 Gainers
- 🟢 SMCI (HW/OEM) +9.55% — $35.57 — Raised preliminary FQ1 2027 rev outlook to $18.5-19.5B on surging AI infra demand & better margins
- 🟢 ZS (Software) +7.84% — $231.33 — Extended rally on analyst fair value bump to $210+, riding a 5-day cybersecurity-sector winning streak
- 🟢 SPCX (Neocloud) +7.79% — $159.31 — Jumped after reporting blowout Q3 results; SpaceX public stock momentum continues
- 🟢 BE (Industrial) +7.13% — $238.53 — Sharp rebound rally after falling ~21% the prior week; several firms raised targets into earnings
- 🟢 CRDO (AI/Accel) +6.28% — $182.28 — Bullish analyst commentary on AI optical connectivity; rebounding from recent sector selloff weakness
Top 5 Losers
- 🔴 NFLX (Consumer) -5.31% — $65.04 — Fell after Q3 earnings beat but weak Q4 ad guidance (~$300M cut) drove post-earnings selloff
- 🔴 GOOGL (Big Tech) -1.62% — $334.76 — Broad tech weakness ahead of Oct 28 earnings; YTD underperformance vs. S&P 500
- 🔴 ORCL (Big Tech) -1.53% — $129.13 — Slid in sympathy with broader tech market; no company-specific catalyst
- 🔴 TME (Consumer) -1.52% — $8.44 — Weakness in Chinese ADRs amid ongoing regulatory & macro uncertainty
- 🔴 FLEX (HW/OEM) -1.42% — $86.25 — Down with broader semi supply-chain names; no stock-specific news