Please refer to the above able.
Whales didn't sell their BTC.
Instead, they bought more BTCs during the dropping of BTC price.
It means...
The price will go up again soon.
Good luck guys and HODL!

It's better to hold the bitcoin,Instead of selling at low price.As we know the price will increase to high,what is the necessary to sell at low price.Patience is the essential one for the trading.When the price decrease,you have to hold with patience for the future profit.