which cryptos to invest in during this times dump?

I'm looking for cryptos that have halved or almost halved during this week and are good investments

I have few ideas:

1. yearn.finance(yfi) now almost - $20000 usual price $26000 to $28000
2. stellar lumens(xlm) now almost - $0.14 usual price $0.18 - $0.22

give recommendations to some of the assets you've been observing

NEO coins, I think they are really under valued.