I would suggest you to buy something like 5 bitcoins when the Bitcoin price is 280 USD, and sell 4 of the coins when the price is around 350 USD,
5 X 280 = 1400
4 X 350 = 1400
so you will get 1 btc free of cost.
the big question now is when will the price of bitcoin go down to 280? you can't just say things that unlikely to happen right now
Yeah going down to 280 dollars again is if you are lucky to buy bitcoin with that amount that it goes low.
Me personaly I think that bitcoin will just be around 300 dollars.
So better buy now some bitcoins. Just little amounts that you will make later 1 bitcoin and who know maybe 1 BTC will be around 650 dollars.
IMO $300 is the bottom level. When it approaches that level again, then you could buy 1 BTC or 2 BTC based on how much you can afford to lose, although it have a lot of potential we believe it deeply.
i believe the real bottom is a bit higher tahn that near 330 and up to 350, range, he can buy more than 1 btc at this point we are not going to fall too much
it's only a matter of time until we surpass 400 like we did with 300, then again someone else will ask the same question about buying
meanwhile we are increasing at each step and he is losing opportunity