I noticed in the Coindesk price graph and it moves more than 280 USD in a day itself. This is actually decent bump in one day but bitcoin is volatile in nature and price will fluctuate in the chart always.
For sellers. If you have bitcoin in your wallet. Don't sell the coins all the time. You need to wait for another 2 years bro. Price may touch to 10k USD. Your holding will take you to flight.