Going to make my investments in top smartchains

The market is low and it’s time to buy. I’m a beginner trader, been in crypto for a couple months and this is what I found on Twitter: top 12 smart chains by ROI. They monitor them weekly.

https://preview.redd.it/nu3tdiuuuv1a1.jpg?width=1280&format=pjpg&auto=webp&s=ca643cc2c73184443c74a8fb78d50e32a9e54228

These are the best performers since recently according to this picture. I just have some doubts on how they get this data. Maybe anyone knows?

I’m already holding ETH of course, also CSPR, MATIC, ADA, DOT. Thinking to buy others too.

Do you think ROI is a good indicator to choose the project and earn on price speculations?

reddit imageGoing to make my investments in top smartchains