The Universe at a Glance
Headmars currently tracks 1,120 names across eight sectors, spanning exchanges from Nasdaq and the NYSE to Hong Kong, Frankfurt, Toronto, Mumbai, and the Shanghai Star Market. Breadth does not mean balance: two sectors — Technology and Financials — account for roughly 71% of aggregate tracked market capitalisation while holding only 38% of all names. Understanding that skew is the first step to reading any cross-sector signal the platform surfaces.
Technology: The Undisputed Heavyweight
With 356 companies and approximately $18.9 trillion in combined market cap, Technology commands 38% of the universe's total value. The anchor names — Apple, Microsoft, NVIDIA, AMD, Salesforce, Intel — read like a blueprint for modern computing infrastructure. NVIDIA's position alongside AMD and Intel concentrates meaningful semiconductor exposure inside a single sector; any sustained AI-capex cycle, or its reversal, will register loudly here.
Watch for: AI infrastructure spending cycles, advanced-chip export controls, and enterprise-software renewal rates as rate conditions evolve.
Financials: Few Names, Enormous Weight
Just 67 companies carry approximately $16.1 trillion — the highest market cap per name of any sector in the universe. Berkshire Hathaway, JPMorgan Chase, Visa, and Mastercard anchor the list. The Visa/Mastercard payments duopoly alone warrants attention as a concentration point, particularly given ongoing interchange-fee regulatory scrutiny in multiple jurisdictions.
Watch for: The Federal Reserve rate trajectory, commercial real estate credit quality, and payments-rail regulation.
Communication Services: Concentrated Quality
Forty-five names, $5.2 trillion. Alphabet (both share classes), Meta, Netflix, Disney, and Tencent make this the highest-value-per-company sector among those with more than 40 names. Disney and Netflix frame the streaming consolidation story; Tencent adds a meaningful emerging-market platform dimension the US-centric names cannot provide.
Watch for: Digital advertising market health, streaming subscriber unit economics, and AI-driven content-moderation costs.
Healthcare and Industrials: Scale Without Dominance
Healthcare (206 names, $3.3T) and Industrials (222 names, $3.1T) collectively hold the most companies yet contribute only around 13% of aggregate cap. Healthcare spans JNJ and UnitedHealth at the top to South Korean biotech (PenetriumBio) and Chinese pharma at the long tail, reflecting the global scope of the universe. Industrials is similarly eclectic: Honeywell and nVent alongside ZIM Integrated Shipping and eVTOL pioneer Archer Aviation.
Watch for: Healthcare: drug-pricing legislation and the GLP-1 competitive landscape. Industrials: freight-rate volatility and eVTOL certification timelines.
Energy and Basic Materials: The Commodity Tail
Energy (61 names, $1.8T) ranges from Exxon Mobil, Shell, and Reliance Industries to small-cap producers like Obsidian Energy and Antero Resources. Basic Materials (69 names, $158B) skews decisively junior: Argentina Lithium, Galantas Gold, and Novo Resources add speculative lithium and gold exposure that the megacap sectors cannot replicate. Together these two sectors give the universe real leverage to commodity cycles.
Watch for: Crude and LNG supply-demand balance, the lithium price recovery timeline, and gold's behaviour as a macro hedge.
Consumer Cyclical: Big Brands, Modest Footprint
Ninety-four companies, $521 billion — roughly 1% of universe market cap despite including Amazon, Tesla, Home Depot, and Alibaba. The sector's modest aggregate weight reflects how narrowly value concentrates among a handful of mega-cap consumer-internet names; the rest of the cohort is dwarfed by comparison.
Watch for: US consumer credit conditions, China demand recovery signals, and EV market-share dynamics heading into the second half of 2026.