The price of Ether (ETH) jumped to a three-week high on July 26, triggered by similar gains in the Bitcoin (BTC) market that appeared in the wake of rumors about Amazon's foray into the cryptocurrency sector. A job posting from the retail giant showed that it is seeking an executive to build its "digital currency and blockchain strategy." Meanwhile, global media reports speculated based on inside sources that Amazon would start accepting Bitcoin as payments. As a result, the BTC/USD exchange rate surged to its six-week high after the news. Ether, whose 30-day correlation with Bitcoin stands at 88%, surged likewise ... (full story)