Well, I invested in Bitcoin when the price was $4600, then it started to drop the day after. It didn't stop until it hit $2900. If I was a short-term trader, that would've been an unfortunate time to invest. Look at the price now though, a month later. If you're in it for the long haul, there's no wrong time to get in. If you do it now you'd still be an early adopter, remember that like every speculative asset, Bitcoin can only rise so far. $100.000, $1.000.000, who knows when it'll stabilize (if it survives). Just don't wait for years, otherwise you'll forever have missed out on the (potentially) biggest payoff.