Yesterday on 4/4/18 some whale sold out 10000 BTC in a single shot. He is dumping his Bitcoins regularly and doesn't want BTC to go high. His intentions are not good for small investors.
You can check out his transactions in blockchain explorer.
Address :-16rCmCmbuWDhPjWTrpQGaU3EPdZF7MTdUk
▶️ DTube
▶️ IPFS