Animal coins are extremely popular lately even many outsiders came to buy it. ETH reaches its all time high a few hours ago. With this craze, I sense that bull market has come to its last phase. There are still chance to earn money but I would suggest you to be more cautious. Go and seek for long-term solid project and hodl. There are a few solid projects I have followed:
1. Shield Protocol:
http://shieldex.io/#/home (The First Decentralized Risk-free Perpetual Contract) Excellent idea (risk-free) and solid technology
2. Parami Protocol:
https://parami.io/ (AD3.0 for Web3.0!) Famous founder and good team background
I assume these two projects will start IDO soon. Do you think they are solid enough to hodl?