are bitcoins Knowledge graph

What happened in today's market? Smash in the morning, continue to fall sharply in the afternoon, and intensify diving in the late session. Large funds can't wait to leave. Is there any bad news about A shares that has not yet landed?Obviously, the sectors that the market has recently pulled up have all fallen back across the board. If there is no bad news from A-shares, it is undoubtedly that the news of stabilizing the stock market has been pulled up in the early stage, and the funds left the market after the news landed, which is affecting market sentiment.So, what is the market worried about? My thinking is that there are two concerns in the market:

So, what is the market worried about? My thinking is that there are two concerns in the market:A-share: The late session plunged again, sending two messages. What is the market worried about?Today's market is falling too fast and too fast, and it seems that there is selling behavior regardless of the cost. If it is not an air-trapping behavior, then it may be that the institutions have low confidence in the further rise of the market, resulting in a short-term double-top decline at 3,500 points in mid-December.

Then, if the short-term funds keep throwing high and sucking low, and the medium-and long-term funds are also in ship pulled with short-term ideas, it is obviously more difficult for the index to rise further. There is a high probability that the market is worried about the market at the end of the year. The index can fall more and rise to a certain high point, and the funds are more willing to leave.Write it at the end