If the SEC issues a Wells notice to Ethereum entities, ETH's price would likely crash, and other cryptos noted as securities by the SEC would also crash, due to an 80% chance of a lawsuit following a Wells notice.
"If it does come out that the SEC has issued a Wells notice to entities behind ethereum well then eth's price would probably crash as investors would know that there's an 80% chance that a lawsuit is coming regardless of the response Other cryptos that the SEC noted as being Securities would crash too"