Update index.html

Update index.html

Update README.md

is there a way you can add a cool og-image that i dont have to host and is generated or borrowed somewhere and used via a link? something that would fit the theme? - Follow Up Deployment

undefined - Follow Up Deployment

please update the "us markets update" section to use api url: "https://www.alphavantage.co/query?function=TOP_GAINERS_LOSERS&apikey=4YX0Z4H6V4PG6FAG" instead of using just the api key like it is currently. - Initial Deployment

initial commit