As the OP predicted the price had increased than the expected 728.68. Over the days we might cross $800. Already we have been close to $750 which none expected. As the price of bitcoin is unpredictable, the increase might or may not continue but close to the year end can expect an additional pumping in price.
the price is still increase more than $750 although there is always a correction in the price but if we take a look in chart, we can see that the line of the market is still going to go up in somewhere so just continue hoping the price is really up.