According to Lark Davis in December 

Ethereum price will increase because of ETH 2.0.

Also belives that XRP will have a positive effect because of the Spark token airdrop.

The  (DeFi) lending token Aave - the third-ranked  on DeFi behind Maker and Compound - will increase the price because optimized transactions, which have as resilt reduced gas fees etxc etc

 Also another choice is Axie Infinity (AXS), powering the Axie blockchain-based game, because combines NFT and blockchain gaming.

And the 5th and last is Kusama (KSM) , that helps devellopers to test several of Polkadot’s functions

For more information you can see the video 

PS The photo was taken from https://www.dreamstime.com/bitcoin-ethereum-ripple-crypto-currency-grow-up-to-space-rocket-increase-digital-lift-flat-style-rate-earnings-image185810053