This is very well done. Didn't realize Yahoo APIs were still live. I made one using IEX. https://stockdaddy.io/samples/dashboard/ https://stockdaddy.io/sample

This is very well done. Didn't realize Yahoo APIs were still live. I made one using IEX. https://stockdaddy.io/samples/dashboard/ https://stockdaddy.io/samples/dashboard/ They offer an excellent API for a very reasonable price and offer it free to people if you're interested in a more comprehensive solution for free. Also, take a look at IEX if you're interested in getting into financial APIs.