As far as I know the NEM coin is in level three, which is a good investment level for the coming year, and here's a list of Cryptocurrencies Eligible for Investment in 2021
2.1 #1 Bitcoin (BTC)
2.2 #2 Ethereum (ETH)
2.3 #3 Litecoins (LTC)
2.4 #4 NEM
2.5 #5 Basic Attention Token (BAT)
2.6 #6 Binance Coin (BNB)
2.7 #7 VidyCoin
2.8 #8 NEO
2.9 #9 EOS
2.10 #10 Tron (TRX)
2.11 #11 Cardano
2.12 #12 Dogecoin
2.13 #13 Ripple
2.14 #14 Uniswap
2.15 #15 Bitcoin Cash
and the kion coins above have been included in the best analysis by Cryptocurrency experts that have existed in recent years and even some of the coins above have been proven to reach investment targets that are proven to be good