📊 Daily Gainers & Losers — Oct 09, 2026
📚 Past 3 days: 8 Oct · 7 Oct · 6 Oct
83/84 tickers with data (QRVO: no data, possibly delisted)
Top 5 Gainers
- 🟢 ZS (Software) +7.80% — $233.73 — Reaffirmed FY2027 revenue outlook and expanded AI security partnership with IBM, lifting cybersecurity sector broadly
- 🟢 AKAM (Software) +6.00% — $106.95 — Landmark ~$11.6B seven-year cloud computing agreement with Anthropic for dedicated AI capacity
- 🟢 CIEN (Networking / Optical) +5.60% — $449.77 — Optical AI networking momentum continued; Evercore ISI upgrade to Outperform with $550 PT on strong fiscal Q3 (rev +37% YoY)
- 🟢 TME (Consumer / Media) +5.28% — $8.38 — Continued China tech rebound rally; momentum from recent $1B offshore notes offering and buyback tailwinds
- 🟢 LITE (Networking / Optical) +5.22% — $1,103.35 — CEO confirmed optical component capacity sold out through early 2029 as AI data centre demand overwhelms supply; Nvidia-backed
Top 5 Losers
- 🔴 SWKS (Mobile / Wireless) -5.45% — $76.35 — Continued mobile RF end-market softness; cautious analyst sentiment ahead of upcoming earnings; sector rotation out of legacy wireless
- 🔴 AMKR (Packaging) -3.69% — $49.12 — Profit-taking after recent YTD strength (up ~24%); semi packaging names under broad selling pressure ahead of Oct 26 Q3 earnings
- 🔴 ARM (CPU) -3.27% — $266.28 — Valuation pullback in high-multiple AI CPU play after sharp multi-month run; profit-taking across high-beta semiconductor names
- 🔴 ON (Analog / Power / Industrial) -2.37% — $77.53 — Weakness across analog/power semi space; ongoing concerns around industrial and auto end-market demand recovery
- 🔴 GFS (Foundry) -2.27% — $48.24 — Broad semiconductor selloff in mature-node foundry names; sector caution ahead of foundry earnings season