I'm posting this because I thought there might be 1 or 2 people here that would find this is interesting or useful.
The link below is a 'snapshot' (i.e. its static, you can't change the code) of a computer program that scrapes data from the web and then does some elementary analysis.
However, if you're interested, the code is here. You can download it, change it, use it yourself however you want.
You just need to download and install anaconda and away you go.