Bitcoin drops sharply and suddenly

[Gayus]

I certainly believe in myself that the bitcoin market will recover in time to be calm and not panic is always maintained

[altery0518]

• Bitcoin dropped sharply Wednesday, falling $500, or about 5%, in just over an hour.
  Other cryptocurrencies fell even more sharply, with both ether and Ripple's XRP losing about 12%.
  There does not appear to be a clear catalyst for the sell-off.

https://www.businessinsider.com/bitcoin-price-cryptocurrencies-drop-no-explanation-2018-9

Rising and falling down of the market is what happened nowadays and its affect all altcoins including bitcoin but we should not afraid of the current market situation as this is just a temporary and i believed few weeks from now crypto will recover rapidly.