The US dollar is struggling but it shouldn't be. We look at why the dollar has been the worst performer in 2017. Stocks, bonds and currencies are sending different signals. The S&P 500 finished fractionally lower on Thursday after five days of records and a nearly 13% gain since the election. US 10-year yields are at 2.45% compared to 1.80% on election night. The mystery chart in the previous IMT is that of the gold bugs HUI.