React to a Stock index (DOW NASDAQ S&P 500 or individual stock)?

Would it be possible to reflect the movement of a stock index in RGB? (The DOW is up the RGBS are green?)

If they provide an API/URL to request data, yes. Seems pretty specific effect, I would check on our effect-development section over Discord

I’m not conversant with Discord, but I searched the SignalRGB effect-development page and did not find that anyone had done it. The Nasdaq Data Link API provides access to a wide range of data, including market activity, stocks, and earnings. You can find the documentation for this API at Nasdaq Data Link API Documentation. It someone can provide an example script for an effect that pulls data from an API and then turns the LEDs a color, my feeble programming skills might be able to create what I’m looking for. Thanks!

You could use this example from the Weather effect:

        fetch(`URL`).then(response => response.json())
            .then((weather) => {

            .catch(error => {