外汇市场:交投平稳 人民币汇率走升

Core Insights - The interbank foreign exchange market in August experienced stable trading, with a slight year-on-year decline in average daily trading volume [1] - The offshore yuan exchange rate showed a significant appreciation towards the end of August, reflecting stronger market expectations [2] - The implied volatility in the options market indicated a rising short-term appreciation expectation for the yuan [4] Group 1: Trading Volume and Market Activity - In August, the average daily trading volume in the interbank foreign exchange market was $191.86 billion, a year-on-year decrease of 1.29% and a month-on-month decrease of 7.06% [1] - The average daily trading volume for the yuan was $136.03 billion, down 9.32% year-on-year and 7.65% month-on-month [1] - The foreign currency market and foreign currency interest rate market remained active, with a year-on-year growth rate exceeding 20% [1] Group 2: Exchange Rate Movements - The onshore yuan exchange rate fluctuated between 7.1650 and 7.1950 in early August, strengthening to a midpoint of 7.1030 by the end of the month, representing a 0.83% appreciation [1] - The average daily deviation of the market transaction price from the midpoint was 441 basis points, widening by 236 basis points compared to the previous month [1] - The offshore yuan (CNH) appreciated by 1.02% by the end of August, closing at 7.1276 [2] Group 3: Market Sentiment and Behavior - The average daily net selling of foreign exchange in August was $1.78 million, with a shift from net buying in the first half of the month to net selling in the second half [2] - The market's herd effect index was recorded at 63.52, slightly down from July but above the historical average of 62.65 [2][3] Group 4: Options Market and Interest Rate Differentials - The average daily trading volume in the yuan foreign exchange options market was $5.83 billion, a month-on-month decrease of 22.51% [4] - The implied volatility for at-the-money options rebounded, indicating a notable increase in market sentiment regarding short-term yuan appreciation [4] - The 10-year U.S. Treasury yield decreased to 4.23% by the end of August, contributing to a narrowing of the interest rate differential between China and the U.S. [4]