日元升值乏力，日本央行总裁发言“力度不足”

Core Viewpoint - The Bank of Japan's Governor Kazuo Ueda hinted at a possible interest rate hike in December, which initially strengthened the yen against the dollar, but the impact was short-lived as the yen fell back to the 155 yen range shortly after [2][4]. Group 1: Interest Rate Policy - Ueda stated that a "proper judgment" regarding a potential interest rate hike would be made at the monetary policy meeting on December 18-19, while emphasizing that even if rates are increased, the overall monetary policy would remain accommodative [4]. - The statements from Ueda suggest an increased likelihood of a rate hike in December and indicate that there is still room for future increases, reflecting a careful communication strategy with the current government [5]. Group 2: Market Reactions and Concerns - Despite the hints of a rate hike, Ueda's comments did not provide any clues about the pace of potential increases, leading to concerns about the Bank of Japan falling into a "policy lag" where actions do not keep pace with economic developments [5]. - The rising concerns among the Japanese public regarding inflation and the increasing "expected inflation rate" complicate the decision to maintain an accommodative stance [5]. Group 3: Fiscal Issues and Currency Impact - Japan's fiscal problems continue to weigh on the yen's depreciation, with HSBC noting that changes in the Japanese government bond yield curve have significantly impacted the exchange rate [6]. - The yield spread between newly issued 2-year and 30-year Japanese government bonds has widened from approximately 2.20% to about 2.39%, indicating increased fiscal risk [6]. - If the Bank of Japan signals a commitment to policy normalization after a rate hike, it could lead to higher medium-term bond yields, exacerbating the government's interest burden [6].