On May 7th, SEC and CTFC will have a meeting to discuss if ETH is a security.
Historically, crypto markets reacts negatively to regulations so IF ETH is indeed deemed a security it must be regulated.
That means a possible BTC dump can ensue, forming what looks like descending triangle as indicated in the chart.
There is a lot of arguments as to why ETH cannot be declared a security, and personally I think it is not, but only time will tell.