Interest rates and the dollar are adding pressure. Inflation in the U.S. has stayed high, so markets are now betting on additional Federal Reserve rate increases, and that makes assets paying no yield less attractive, according to The Wall Street Journal. The odds of a 50-basis-point Fed hike in December have climbed since October inflation data, published at the start of the week, came in above forecasts, according to CoinDesk. The Dollar Index traded above 103 on Friday, a 19-month high.