I read that they are investigating criminal price manipulations over Bitcoin. Manipulation of prices is really possible ? This happened before ?
Manipulation of the price in the crypto currency and other economic instruments has always been and will be! This is primarily a way of earning for "experienced players"
That is why we need to have at least basic knowledge in studying the market so we would know the movement of the whales what they are doing in the market so for us that are just ordinary would know how we are going to make our next move if we will hold it for a while or sell it or to buy more.