Market map · Stocks
S&P 500 heatmap
S&P 500 companies sized by market cap and colored by price move.
Tile size is market cap and color is the price change over the window. Prices and market caps: Yahoo Finance. 1W, 1M and YTD compare with closes 5 and 21 sessions back and the last close of the prior year. Sectors: GICS, from the S&P 500 list. Information only, not a recommendation.
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Systematic research · Not investment advice · Hypothetical unless marked Live · Data: Yahoo Finance (15-min delayed), SEC EDGAR, House Clerk · Important disclosures · Contact desk@coteau.app
Coteau 0.9 · Oct 21, 2026