Real Time Stock Market Data

To Preface yes I know this has been asked on unity answers before. However I didn't find the information very helpful.
What I want is some way to access real time stock market data within Unity. I don't need someone to write out all the scripts I would need for me but this feels like a unmountable wall. If someone could write out the basics of what I need to do it would be greatly appreciated.
I know that I need to access a website that has the data (I wanted to use Google but apparently their API is no longer working), parse the page (No idea how to do that), and then use it (which I know how to do)
All I need is the date, price, and market tag.