If I was a whale with thousands of BTC, I would certainly sell some even if I knew it would go higher, because we only have so long on this planet and what good is money if you can't enjoy it or use it, right?

But when you see these whales selling hundreds of even thousands at a time, I always think, why?

To invest in something else? To affect the price to your advantage? Why?

It's always puzzled me, what are they doing with all of that money.