I am planning to buy 1 BTC. Do I need to wait few more days for a price fall?
Just do it, the best time to own bitcoin is when it began, the next best time is today.
Unless your a speculator then just whenever your limit orders get touched then that is the time to buy.
Either way may as well a lot of coins are out there its nice to to have some to find the right opportunity in alts.
True, how many stories we have seen from people in the forum that were waiting for an even better price miss their opportunity and then bitcoin skyrockets and then they buy in panic only for the price to crash and now they sell in panic, the opportunity bitcoin is giving people right now is not going to last forever and you better take advantage of it.