The reason behind the strong shock of the A50

On December 10th, the A50 futures index rose by more than 4% at the end of yesterday's trading, and it rose by nearly 1% again at night. However, after the opening of today's trading, the index ushered in a rapid plunge, with the index falling by 3.5%, almost erasing yesterday's sharp rebound. What happened behind this strong shock? Analysts believe that on the one hand, it may be related to the external environment. Today's Asian session, the world's major stock index futures sold out across the board. The market expects that the Federal Reserve may cut interest rates next week, but it tends to take a more hawkish stance on the interest rate outlook. On the other hand, because the time is on Christmas Eve, foreign investors may not be willing to go long. On the domestic side, it is also the end of the year settlement stage, so the market may be cautious. The decline of the A50 is still somewhat surprising, but the market is still worth optimistic about.