Dollar traders have kept a close eye on a potentially bullish "inverse head-and-shoulders" pattern building in the U.S. dollar index (DXY) chart. Meanwhile, the smell of a stronger greenback is weakening Bitcoin's (BTC) upside case, especially as the flagship cryptocurrency struggles to break out of its current $30,000-35,000 trading range. Three troughs, one price ceiling: In detail, the inverse head-and-shoulders (IH&S) pattern forms after a downtrend. It contains three successive troughs, with the middle trough (head) being the deepest than the other two (shoulders). Ideally, the two shoulders are of equal height ... (full story)