人民币破6.9，这波升值能持续多久？

Core Viewpoint - The recent appreciation of the offshore RMB against the USD, surpassing the 6.9 mark, is attributed to both external and internal factors, with a weaker USD and a stronger domestic economic foundation being key contributors [1]. External Factors - The weakening of the USD has been a significant support factor, with the Federal Reserve having cut rates three times since 2025, totaling 75 basis points, and the USD index dropping by 9.41% last year [1]. - The USD fell to around 97 early this year, compounded by investigations into the Federal Reserve Chairman, which negatively impacted the USD's credibility [1]. Internal Factors - China's trade surplus reached a historical high of $1.19 trillion in 2025, indicating a robust inflow of USD, which strengthens the RMB [2]. - Companies have begun to convert their USD holdings into RMB, with bank customer foreign exchange settlement surpluses reaching $99.93 billion and $88.76 billion in December 2025 and January 2026, respectively, marking historical highs [2]. - Foreign exchange reserves increased from $3.2 trillion at the end of 2024 to $3.4 trillion in January 2026, remaining above $3.3 trillion for six consecutive months, signaling positive market sentiment [2]. - Improved Sino-US relations, particularly in tariff negotiations since November 2025, have reduced external uncertainties, contributing to a more stable exchange rate [2]. Future Outlook - Major institutions predict the RMB could appreciate to around 6.7 by the end of the year, indicating a potential 2.2% increase from the current level of 6.85 [2]. - The expectation of an additional 50 basis points cut by the Federal Reserve this year supports the outlook for a weaker USD, while the resilience of exports and continued foreign investment in RMB assets are also positive indicators [2]. Potential Challenges - The central bank aims to prevent rapid appreciation of the RMB to protect export-oriented businesses, with measures in place to keep the midpoint exchange rate slightly weaker since December [3]. - Seasonal factors may lead to a typical decline in RMB value during the February to March period, which is traditionally a low season for currency conversion [3]. - External risks remain, including potential inflation rebounds in the US that could delay rate cuts, or geopolitical tensions that might cause the USD to strengthen [3].