The home page now has a market treemap under the briefing.
Pick watchlist or portfolio, then 1D or 1W. Tiles are sized by market cap or by how much you hold, grouped by sector, and coloured by the move. On a portfolio you can flip the eye to colour by dollar change instead of percent — the same control the movers already use.
It shows the fifty largest names in either universe, so a long list or a wide set of portfolios still fits on one map. Click a tile to open that stock.
