Industries
Every US-listed company grouped by sector and industry. Drill from sectors into industry groups and individual industries to compare returns, breadth and momentum.
Tiles are sized by market cap and coloured by return over the chosen period. Click a group or tile to drill in; click a company for its quote.
Sectors
Return follows the weighting above. Up today, above the 50- and 200-day averages: share of companies. 52-week: companies at a new 52-week high / low today.
Largest companies
How the industry explorer works
Industries. Each company is placed by the Standard Industrial Classification (SIC) code it reports in its SEC filings, then grouped into one of 11 sectors. SIC has three levels below the sector: major groups (two digits, e.g. 28 Chemicals), industry groups (three digits, e.g. 283 Drugs) and industries (four digits, e.g. 2834 Pharmaceutical Preparations). Codes ending in 0 or 00 mean a company is classified at the group level only; those appear as "(general)". Groups with a single sub-group are merged so every drill step shows a choice.
Cap-weighted vs median. The cap-weighted return is how the group performed as a basket, so the largest companies dominate it. The median stock shows what a typical member did. A wide gap between the two means a few giants are carrying, or dragging, the group.
Companies, not tickers. A company with several share classes (Alphabet, Berkshire) counts once, through its most traded class. Blank-check companies (SPACs) are left out. Use the size filter to drop micro-caps, which dominate the counts in industries like biotech.
Figures are price returns (excluding dividends) as of the latest close, refreshed each trading day after the market closes. The S&P 500 comparison uses SPY over the same period.