Question 1

What is StockMapper?

Accepted Answer

StockMapper is a free live stock market heatmap and treemap. It shows stocks, ETFs, crypto, and forex as colored tiles grouped by sector — similar to Finviz Maps — with built-in candlestick charts.

Question 2

Is StockMapper free?

Accepted Answer

Yes. StockMapper is completely free to use with no login required.

Question 3

What markets does StockMapper cover?

Accepted Answer

StockMapper covers 75+ sources including the S&P 500, Nasdaq 100, Dow Jones, Russell indices, 40+ international markets, world ADRs, crypto, forex, futures, ETFs, and investment themes.

Question 4

How is StockMapper different from Finviz?

Accepted Answer

StockMapper offers a similar sector treemap experience to Finviz Maps with live auto-refresh, flexible tile sizing by market cap, volume, or daily change, and integrated candlestick charts with indicators — all free in the browser.

S&P 500 Treemap — Live Stock Market Heatmap