If you have spare money to buy Bitcoin then go ahead and buy, price of Bitcoin has always been like this unpredictable.While others are raking in some profits like tose whou bought Bitcoins at $940 USD yesterday, others are still asking if its a good time to buy Bitcoins and missing the train.
if you are responsive and know the potential bitcoin you should be able to see that every bitcoin prices down it is your chance to buy. because surely it will be an advantage for you