I want to share my own understandanding as I have seen this same strategy of the big whales 5 months ago. I would like to suggest people that there is no need to get panic because from every where we are getting positive news from cryptoworld.
Now, the question is if we are getting positive news so why the coins are going down, so here is the simple answer for this is big whales want to get huge profit from cryptoworld and they know that in upcoming days bitcoin can easly touch 20 to 25k $. So keep hodling and just watch the market who it swings.
I hope you would like my suggestion if you then don't forget to give me upvote for me.