bitcoin price down about 1,000$ after china ban this is logic
but less than 2 months back more than old 4,600 now without any new news why ??
With this experience people will now learned their lesson of not easily to panic in which they sell their bitcoin immediately. Maybe some of them regreting it right now as a consequence of their mistake. China banning ICO and try to manipulate bitcoin are failed attempt therefore no one afraid of them anymore, who knows most of the Chinese are now secretly investing again to bitcoin and it helps bitcoin value to pump up.