Hey, thanks for reaching out!

It’s true, I’m not doing a good job allowing my users to learn more :/. If you have feedback how I could improve that, I’m grateful to hear it!

Now, the TL;DR version is:

A few people have created stock tickers for data sets they’re selling on Ethereum (here: https://market.oceanprotocol.com/). If you buy 1 stock or “data token”, you can use their data set e.g. once. I was interested in investing in these data tokens but didn’t know which ones were the best. So I started ranking them by how much and how widely they’re traded.

Hope that explains it a bit. Happy to answer further questions!