The tracked universe now spans 2,153 companies across eight sectors, and the shape of that roster tells a story before a single price is quoted. Below we look at what dominates by breadth, which names anchor each sector, and where an investor should keep a sceptical eye.
Breadth belongs to Technology and Industrials
By company count — the cleanest signal we have — the universe leans heavily industrial and technological. Technology leads with 590 names, roughly 27% of everything we track, anchored by the familiar megacaps: Apple, Microsoft, NVIDIA, AMD, Salesforce, and Intel. Industrials follows with 416, a strikingly broad and international set that mixes Honeywell and nVent with Xiamen Solex, ZIM Integrated Shipping, and the speculative eVTOL story of Archer Aviation.
Healthcare (361) and Basic Materials (289) fill out the middle, while the sectors we might expect to feel enormous — Financials (128), Energy (126), Consumer Cyclical (158), and Communication Services (85) — are comparatively thin by headcount. That thinness is deceptive: Communication Services carries only 85 tickers but includes Alphabet, Meta, Netflix, Disney, and Tencent. A handful of names can outweigh hundreds.
Concentration hides inside the long tail
The sample names expose the barbell that defines modern equity markets. Each sector pairs a cluster of household megacaps with a long tail of micro-cap and regional listings — Basic Materials runs from lithium and gold explorers like Argentina Lithium and Galantas Gold to Chinese fertiliser producers. Consumer Cyclical sets Amazon and Tesla beside Alibaba. The breadth is genuine, but the economic weight is not evenly spread across it.
A word on the market-cap figures
Here we have to be honest with the data. The reported sector totals are internally inconsistent: Financials shows roughly $159 trillion and Basic Materials $47 trillion, figures larger than plausible for either sector — indeed larger than global equity market capitalisation. These totals should be treated as unreliable and are almost certainly contaminated by unit errors and duplicate listings, not as evidence of where value sits.
The duplicates are visible throughout the sample data: Tesla appears as TL0.F and TL0.DE, Novo Resources as NVO.TO and NVO.AX, Galantas as GAL.V and GAL.L, Obsidian as OBE and OBE.TO, and Alphabet as both GOOGL and GOOG. Cross-listings inflate counts and, if summed naively, market caps too. This is a data-hygiene note as much as a market note.
What an investor might watch
Three things follow. First, breadth is not weight — a screen sorted by company count will over-represent Industrials and Basic Materials and under-represent the true index heavyweights in Communication Services and Financials. Second, deduplicate before you aggregate; cross-listed tickers must be collapsed to a primary line before any sector total means anything. Third, the tracked universe skews toward US megacap technology plus a globally diverse industrial and materials tail — a useful mix, provided you know which end you are actually exposed to.
Until the market-cap pipeline is reconciled, trust the counts and the names, and treat the dollar totals as a bug report.