1. The U.S. dollar index once surged slightly higher, breaking through the high of the previous trading day before Christmas. Although the increase is not large, it is a dangerous move for the global market, which means that it has the potential to take an upward leap. 2. The yield on the 10-year Treasury note is still stuck at 4.59%, and it is eager to try towards 4.60%. If today's close can stand above the integer level of 4.60%, it will not immediately set off a storm, but it will sound the alarm for global investors. 3. Therefore, whether the US dollar and US Treasury yields have fallen from their highs is the focus of today's follow, and the next trend of these two markets will confirm whether the US stock market pump is reasonable. The "Santa Claus rally" kicked off on Tuesday, further boosting market expectations as the US stock market saw a modest gain on the day. The U.S. stock market will be under a magnifying glass from Tuesday to January 3, and if positive returns are achieved during this period, then January is likely to pump further. But if there are negative returns, then a round of dumping could ensue, and a dumping in the US stock market will definitely shake the global market landscape.