that's literally what's happening right now 


source: https://www.coingecko.com/en/coins/ethereum/usd

Just look at those numbers, the 6% in the last 24h is not right, it actually went 6% since the ETH 2.0 launch. Price broke $400 barrier and god knows when it'll stop since it's been only 1 hour since the launch...THIS is what a ETH rally looks like