📊 Daily Gainers & Losers — Oct 13, 2026
📚 Past 3 days: 12 Oct · 9 Oct · 8 Oct
71/73 tickers with data (IFX, CAT unavailable)
Top 5 Gainers
- 🟢 ORCL (Big Tech / Platforms) +4.23% — $143.20 — Project Jupiter AI infrastructure push & power-pipeline approvals drove a 4.2% regular-session surge
- 🟢 VICR (Analog / Power / Industrial) +3.02% — $267.28 — USITC patent investigation & rising analyst estimates ahead of Oct 20 earnings report
- 🟢 SMTC (Networking / Optical) +2.67% — $172.78 — Silicon photonics capacity expansion deal with Tower Semi boosted optical sentiment
- 🟢 META (Big Tech / Platforms) +2.63% — $762.50 — Muse Wonder AI launch catalyzed a broad rally; capital-spending debate continues
- 🟢 TSEM (Foundry) +2.63% — $222.20 — AI data-center connectivity deals & multi-year Semtech capacity expansion lifted foundry sentiment
Top 5 Losers
- 🔴 AMAT (Semi Equipment) -6.69% — $464.24 — $5B EPIC Center launch without full 2030 revenue target triggered sharp profit-taking across semi equipment
- 🔴 SPCX (Neocloud) -4.21% — $156.54 — Proposed $8B spectrum purchase & Texas chip complex raised capital-spending and debt concerns
- 🔴 CDNS (EDA) -4.08% — $334.20 — Broad chip-equipment selloff ahead of Oct 26 earnings despite strong analyst revisions
- 🔴 ONTO (Semi Equipment) -3.72% — $263.55 — Inspection/metrology names caught in broader semi equipment rout; 1D range hit -15.99% after-hours
- 🔴 MU (Memory) -3.62% — $953.19 — China's CXMT DRAM densification advancement spooked memory sector; peer SKHY also -3.19%
Notable: Semi Equipment sector dominated the loser board — AMAT, ONTO, KLAC (-3.22%), LRCX (-3.38%), and TER (-2.73% across various timestamps) all sold off. Memory stocks (MU -3.62%, SKHY -3.19%) were hit by China CXMT jitters. On the gainer side, Big Tech (ORCL +4.23%, META +2.63%) rallied on AI infrastructure narrative while Foundry/Optical names (TSEM +2.63%, SMTC +2.67%) benefitted from connectivity & photonics deal flow.