The jump in activity and revenue came as the project announced the completion of its Hangzhou upgrade, the eighth protocol upgrade for the Tezos network, which demonstrated the project’s ability to self-amend and upgrade without the need to conduct a hard fork. VORTECS™ data from Cointelegraph Markets Pro began to detect a bullish outlook for XTZ on Dec. 5, prior to the recent price rise. The VORTECS™ Score, exclusive to Cointelegraph, is an algorithmic comparison of historical and current ma...