[IAmGraydon]

Good luck with that. I mean no disrespect, but I'm guessing you don't have much experience in this sort of thing if you're asking how to short bitcoin and claiming you've predicted the top of the market when it's been steadily climbing for 7+ years. It doesn't matter what reasoning you've come up with, markets are rarely driven by reason. As a wise man once said, the market can stay irrational longer than you can stay solvent.

If you want to make money, buy BTC. You might win and you might lose, but your odds are far better than if you try to short something that has made a 1000% gain in the last 12 months.