how safe is crypto currency, Overview

3. Domestic substitute semiconductors: quite satisfactory, and there is no big loss effect. Furthermore, the incident of countering NVIDIA last night was beneficial to domestic substitution, but it was covered by the great benefits of the conference and will ferment later. Keep watching.First, the biggest newsIII. Four major sectors and leading stocks (for emotional use only)

The index is the same as yesterday's. Don't look at A50, Hong Kong stocks, and China's average. If it is tripled, it will rise more and more, and their normal position will be at the beginning of November. So it is roughly estimated that today's opening is also in that position. So that kind of opening limit, it is impossible to drive above 3,500 and above 3,600.Pay attention to praise Xin Ge and share bull stocks with everyone every day. Welcome to comment area 518.Tomorrow's strategy

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.Today, the disk is normally opened at 3490-3500, and the opening is not overshooted, so the support of 3450 is directly stepped back. The consistent action of the disk is that everyone is running, institutions are running, and retail investors are running. Today's selling pressure is higher than that in early November and any day in early October.If it is directly fixed, the expectation will still be there, and it will fluctuate upwards, and there will continue to be opportunities for rotation. If we can't repair it tomorrow, we'll have a hard time. After 12 months, the market will get better gradually.