how do you buy digital currency, Knowledge graph

Today, a friend talked about the understanding of institutional ticket cutting leeks. He said: I bought a stock, and the fund in it has to be swapped, so the funds inside came out, which led to the decline of the market. The funds coming out next week will buy other stocks, so the market will rise, but my stock will continue to fall, right?In fact, the profit of stocks is very simple, that is, selling high and buying low, but it is very difficult to do so. Because there are many factors such as policy, human nature game, news, company fundamentals and so on. My idea is only suitable for the situation in the overall rising channel. Buying stocks needs to reduce the cost as much as possible to get more tickets, relying on dividends and compound interest to buy tickets and do T. To do T, you need to know the pressure level and support level of a stock, and you need a strong technical understanding, which I lack and should be rational.What I said is wrong, too. I hope someone can correct me.

To sum up, if we allocate funds below 100,000, we can probably divide the funds into 4 points. A bank, a securities company, a rotating sector, and the last one holds A500.The first is the ultra-long line, which can be a family heirloom. Are there any tickets in the stock market that ignore fluctuations? And with the growth of national wealth, the stock price has been rising? I think it's a bank. Even a bear market can benefit from dividends. This is also why the rich choose investment banks to preserve their assets. Moreover, banks are the mother of all industries. I don't understand the stock market and economic laws, but banks have the most professional people and even people who make rules to ensure that banks are profitable as enterprises to do business, and multi-faceted investment ensures the growth of bank profits. Banks are the ones that don't pursue the stock difference the most, but look for a cost-effective ratio, that is, get enough stocks at the cheapest price. This is the super-long line, which is a big tree.Plate rotation votes, high throw and low suction, earn the difference, or follow the rotation.

What I said is wrong, too. I hope someone can correct me.Finally, the A500 fund chooses to sell and buy according to the ups and downs of securities.We understand that the sector is moving in rotation. When the brokerage firm moves, there is usually a policy. We look for the leading ticket in the industry according to the policy and market performance. If we can't grab the ticket, we will choose the sector enhancement fund if we can't get on the bus. This kind of ticket does not eat dividends, but only eats the difference and throws it after the limelight.