Stock Screener

In progress

Live quotes, sectors, and ready-made presets.

What this tool will do

Filter by sector, market cap, volume, and day change
Presets like AI names, dividend payers, and 52-week highs
Save a screen and get alerted when a stock enters it
Export results to CSV

Data sources to wire up

Polygon.ioFinnhubAlpha Vantage

Ask the Chihuahua about stock screener