Back to April 2018 BTC dumped from 10k$ to 6500$,some ALT coin like ETH dumped to 180$ after 3 - 4 month since ETH jumped from 500$ to 999$ and than
In DEC 2018 BTC dumped to 3100$ and pumped to 4180$ for a few day BUT that was only a bubble Same story in April
Dump Trend Started and BTC will be stable about 2300$ only a few week to 2300$.