Whale's action. 
When everyone thinks the prices of crypto will go up because of ethereum hardfork they using this situation and dipping the cryptos that is why we call it si most unpredictable market.
Yes, indeed it's beginning to sound a lot. the market is controlled by the Pope for their interest and make a lot of people there who became frustrated. It is becoming increasingly could not unexpected because who has the ability to easily be able to control or manipulate such markets such as what they want.When everyone thinks the prices of crypto will go up because of ethereum hardfork they using this situation and dipping the cryptos that is why we call it si most unpredictable market.