BTC droped to about $1800 two weeks ago, that was a fantastic buy.. this kind of dips will happen again and again, you just have to time it riht and, for example buy when it falls 20% and sell when it rises as much..
There was a circumstance when the FUD was getting into the nerves of the investors and because of these news of fork and panic we saw the price going below $1800 and the recovery was really swift within a couple of days and those who purchased the coins during that crash made a good investment,it is hard to see these kind of crashes in the future ,unless there is a flaw in the upgrade or another FUD news that would scare the investors.