Core Viewpoint - Japanese government bond yields and stocks experienced a decline as U.S. and Japanese authorities indicated readiness to intervene in the currency market to support the yen, leading to a rebound in the Japanese currency [1] Group 1 - Japanese government bond yields fell on Monday, reflecting market reactions to potential government intervention [1] - Stock prices in Japan also dropped, indicating a broader market response to currency stabilization efforts [1] - The yen showed signs of recovery following the announcements from U.S. and Japanese authorities, suggesting a direct impact on currency valuation [1]