US Stock Market Sector Analysis – February 2026
28 sectors, 86 tickers, tracked daily. Click any date to read the analysis.
Each trading day is colored by the S&P 500 (SPY) close-to-close change: green for gains of +0.1% or more, red for losses of −0.1% or more, yellow for flat sessions within ±0.1%.
Monthly Market Summary
In February 2026 the market finished with a modest downbeat tone, recording 8 S&P 500 up days, 9 down days and 2 flat days. The month was marked by pronounced sector dispersion: Infrastructure led the gains with a 21.5% advance, followed by Data Center REITs (+18.6%) and Logistics (+12.9%). By contrast, technology-related areas lagged sharply, with Enterprise Software down 8.8%, Cybersecurity sliding 19.9% and IT Services plunging 22.6%. Overall the S&P 500 showed mild weakness amid a rotation into real assets and defensive sectors while large parts of the tech complex retrenched.
Daily Reports
- Feb 02, 2026 — CAT Jumps 5.1%, Industrials Lead
- Feb 03, 2026 — Enterprise Software Sinks; CRM, NOW
- Feb 04, 2026 — SMCI Surges; Mag 7 Slip
- Feb 05, 2026 — Tech Rout Deepens; AMZN, MSFT Le...
- Feb 06, 2026 — ARM, SMCI Rally; Chips Lead S&P ...
- Feb 09, 2026 — NVDA Leads as 17 Sectors Stay Ab...
- Feb 10, 2026 — MAR Soars; NVDA Holds Lead, Inte...
- Feb 11, 2026 — VRT Rockets 24%, Infrastructure ...
- Feb 12, 2026 — Cisco Shock Sends Infrastructure...
- Feb 13, 2026 — AMAT Surges 8%, Chips Lead
- Feb 17, 2026 — UAL, Airlines Rally as Travel Re...
- Feb 18, 2026 — PANW Slides 6.8%, Chips Rally
- Feb 19, 2026 — SMCI Rally Lifts Infrastructure;...
- Feb 20, 2026 — Cybersecurity Stocks Tumble, CRW...
- Feb 23, 2026 — Cybersecurity Slumps; ZS, CRWD Drop
- Feb 24, 2026 — AMD Jumps 8.8%, Chips Lead Rally
- Feb 25, 2026 — NVDA Forecast Lifts Chips
- Feb 26, 2026 — NVDA Falls 5.5%, Chips Pull Back
- Feb 27, 2026 — DELL Rockets 21.9%, Infrastructu...