Bitcoin is the currency and there will be up and down in this currency the currency market from the start to till now are very sensitive and volatile. the price is getting low for now and we can not control it it in the demand and supply of this currency and the big investors who holded much amount of bitcoin they can move the prices to some sort of. the articles and the senior users of this currency have posted different posts regarding the fall in price but the main theme of all of them are same. currency is very sensitive and a small change can bring large changes.
Absolutely right. Actually, no one can ever explain except the main persons behind bitcoins. In anyway, that is the thing of crypto-currencies that is why it is a big risk if you only depend ypur source of income only in one coin investment. But still nothing to be afraid of because bitcoins can easily cope up whatevwr dowdfall had happened. Just be patience.