I think two good investments could be QANX and CELL, which are 2 quantum resistant blockchains in their early stages, so basically not listend on any major exchange.

Their projects are great and it seems good time to invest on it because CELL already released its mainnet and QANX will release it in march after audit will end.

They have a very low marketcap, Imagine how much they'll be worth when they'll be listed on Binance and similar.