Bitcoin prices repeatedly surpassed $780 on 16th December, fluctuating within a very close range of this price for several hours.
Zcash (ZEC) prices pushed closer to $40 on 15th December, extending their recent losses.
Bitcoin prices will likely finish 2016 between $750 and $800, according to most analysts, but the price could go even higher.
Bitcoin prices managed to reach one week above $760 early on 14th December. During this seven-day period, these prices reached a 2016 high of $788.49.
The price of bitcoin is now trading at a 34-month high, data from the CoinDesk Bitcoin Price Index reveals.
Bitcoin prices came within a few dollars of setting a new 2016 annual high on 12th December.
The price of ether fell below $6 during the week through 9th December, reaching its lowest point since February.
Ether classic's (ETC) trading volume has fallen more than 99% from its all-time peak earlier this summer.
Bitcoin prices moved back toward annual highs on 7th December, coming within 2% of the $781.31 it reached in June 2016.
Zcash (ZEC) prices fell below $50 for the first time ever on 6th December, less than two months after the token's launch.