Current trends are not much different from the trends in recent years, you should not be too surprised by the current decline, in every market there will be pump trends and dump trends, it is unavoidable, all back to yourself every time how great it is to manage all the money it has, of course this is a correction, something that grows big takes a very long time to recover, there are many factors between lack of trust in the market because they don't want to hurt themselves so take a shortcut by buying at the lowest price, you have to realize it's dude.