European Central Bank Vice President Luis de Guindos emphasized the need to monitor trade-weighted nominal exchange rates, with particular attention to the U.S. dollar. According to Jin10, Guindos noted that while the dollar's movements are crucial, it is also important to observe changes in other currencies such as the Japanese yen and Indian rupee. This focus on exchange rates reflects the ECB's broader strategy to assess global economic conditions and their impact on the eurozone. Guindos' remarks underscore the interconnectedness of global currencies and the potential implications for monetary policy decisions.