The U.S. Treasury market is expected to post its third consecutive monthly gain, reaching the longest duration of gains in three years.

Recently, at a time when traditional fixed-income products - bonds - have been sold off, fixed-income ETFs have attracted many investors, according to BlackRock, in the first three quarters of this year, the United States and Europe listed fixed-income ETFs recorded a record net inflow of $235 billion.。

U.S. Eastern time on September 18, the U.S. Treasury Department released the International Capital Flows Report (TIC) shows that in July this year, the total overseas holdings of U.S. Treasury bonds increased by $92 billion from June to 7..$65 trillion, the highest since February。This may be related to the pursuit of high-interest assets by global funds, and the market expects the Fed to raise interest rates to come to an end or one of the reasons.。In July, the largest creditor, Japan's U.S. debt positions increased by $6.9 billion from June, but the second largest creditor, China, continued to sell, holding a total of $821.8 billion in July, down $13.6 billion from June, positions have fallen for four consecutive months, hitting a new low since June 2009 for two consecutive months。At the same time, in July, China continued to increase its gold holdings, and central banks around the world showed a similar trend in gold purchases.。

In the morning session of May 17 in Asia, the offshore yuan fell below 7 again against the dollar after eight months..0 mark, for the first time in the year。During the afternoon session in Asia, the onshore yuan also broke through 7 against the dollar..0 psychological mark, reported 7.0017。