Analyst: US Treasury yields rise and fall unevenly, market prepares for foreign exchange intervention.

US Treasury bond yields are stable to rising, and the market is focusing on the possibility of US and Japan intervening in the foreign exchange market to boost the Japanese yen. The pre-sale home sales data for December in the US will be released at 10 am Eastern Time, along with the Conference Board's Consumer Confidence Index for January. A survey by The Wall Street Journal predicts that the index will increase slightly from 89.1 to 90. The Federal Reserve is expected to keep interest rates unchanged tomorrow. The US government may begin a shutdown this weekend, increasing concerns about future data releases. The 10-year Treasury bond yield is reported at 4.237%, and the 2-year Treasury bond yield is reported at 3.596%. The US dollar has fallen by 0.5% against the Japanese yen, and The Wall Street Journal's US Dollar Index is down by 0.4%.