No one knows on what would be the next movement of bitcoin on next weeks to come even on tomorrows price but there are instances on which we can assume or predict prices if theres a big news just like what happen on Segwit event on which we do really see the price change after that event. There are lots of things do happen .. Theres Bcc and now bitcoin is hitting new ath of 3200+ which  is somehow being predicted already but as of todays current price we dont have still clue on the price of bitcoin.