OP say was very make sense that when the price fall and more you panic then the whales will easily to eat you and if you are panic then the whales will utilize this to bought more bitcoin because panic sellers usually sold their bitcoin with cheap price but unfortunately we can't do anything to stopped this because when the price fall then panic sellers will always be there
That's how artificial dumpers playing with the market, they can easily make a fuds and sell some of their holdings and make an impact, weak investors can easily been tricked as they always followed the daily trend and always making wrong decisions each time market falls, it should be learned while working inside this venue of business more unpredictable things happen be ready and stand firm with your own assessment.