How can I go about making a website related to stocks?

I am looking for a kind of clone of popular stocks and dividend stocks related websites. Some examples are investing dot com and trackyourdividends dot com. These websites use API calls and perhaps google sheets to pull available information about stocks from google finance, yahoo finance etc. I am looking for a site that populates stocks related data, not looking for articles on investing.
How can I can get one such website created quickly? I am not sure where to start from? Can someone...

How can I go about making a website related to stocks? WordPress ...