10月21日汇市早评：美联储政策利率敏感

Core Points - The US dollar index is trading around 98.540, with the euro at 1.1651 and the pound at 1.3406, while the dollar/yen is at 150.610 [1] - The market is awaiting key events including the APEC finance ministers' meeting, Japan's prime minister election, and significant tariff announcements by President Trump regarding Colombia [1][7] - The previous trading day saw the dollar index close at 98.624, with the Chinese yuan closing at 7.1231 against the dollar, and the yuan's midpoint rate adjusted to 7.0973, up by 43 basis points [1] Currency Pair Analysis - The dollar index experienced a slight increase of 0.06% to close at 98.60, with the 10-year US Treasury yield at 3.9850% and the 2-year yield at 3.4640% [2] - The euro/dollar pair remained stable, with a previous close down by 0.1%, and technical indicators suggesting a neutral market; resistance levels are at 1.1728 and 1.1778, while support levels are at 1.1626 and 1.1542 [2] - The dollar/yen pair saw an upward movement, breaking through a key Fibonacci retracement level, with potential further gains towards 151.75 supported by positive oscillators [2] Key News Recap - President Trump signed an executive order imposing a 25% tariff on imported medium and heavy trucks [3] - Discussions between the US and Russia have begun regarding the construction of a tunnel under the Bering Strait [5] - Federal Reserve official Musalem indicated potential support for another rate cut if employment risks increase and inflation remains controlled [6]