I sold about 10% of my stash. I'm not sure whether the bubble has burst or not, but I decided I'll take some profit (bought at sub $100). We might see $5000 or $10000 in the next few days, but I'm pretty sure the price will go down to $1500 (or even lower) at some point in the next few months or next year, and that's when I'll buy more. If that doesn't happen then it's fine, I'll invest in something else.

What do you think of my decision?