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4. Low-altitude economy, HarmonyOS's ecology, solid-state batteries, commercial aerospace, etc.: Today, we are turning against the trend. Next, we can pay attention to whether robots and AI applications take over the cold rice after the ebb tide. In short, at the end of December, don't give too high expectations, do more arbitrage and less play.III. Four major sectors and leading stocks (for emotional use only)Second, my point of view

First, the biggest newsToday's short positions are almost released, so tomorrow's trend is very important.

There is no way to be short of money at the end of the year, so try to avoid these reduction targets.Their leading sectors are all high and low, such as securities, science and technology, medicine, consumption and real estate; You can also look at the data of the dragon and tiger list. The hot money continues to be long and the institutions continue to sell. From the side, we can also see the mentality that institutions and hot money are long and short.Tomorrow's strategy