1. Short-term means respecting the market and improvising. It does not have too many restrictions on the choice of themes. It only pays attention to buying high and selling high. No profit is required, but no loss is allowed. You can enter the market if you make a profit of more than 3 points. Familiarity with enterprise fundamentals is not required, but a good market sense and strict discipline are required. The key is to follow the trend, that is, if the trend remains unchanged, you can keep holding shares, like the bull market of technology stocks in the past, which often rose for several months. At this time, although you enter the market with short-term ideas, don't leave prematurely because the profit exceeds your imagination or the time exceeds your expectation.

2. The mid-line needs to fully grasp the fundamentals and have a good understanding of the price valuation system. Its theme should be those enterprises with relatively stable operation and no ups and downs. They should buy when the market is undervalued and sell when the market is overvalued. They should pay attention to buying low and selling high. Only when the expected profit target is above 20% can you enter the market, and at the same time, you should set a stop loss of 8%. It requires you to be the discoverer of the price, dare to do what most people dare not do, and ask you to understand the market but not completely follow it.

3. Among all the operation strategies, the long-term requirement is the highest. He needs to have a deep understanding of the enterprise and have stronger control over himself. He knows the extraordinary power of accumulation and growth, clearly grasps the development trend of enterprises in the next few years, and shares the growth of enterprises with the attitude of investment. His subject matter is one thousandth, and his demand for profit is 10 times. Faced with such an opportunity, he will not be afraid of any losses, and will not set any stop-loss indicators other than fundamentals, because even if more than 50% of the losses are negligible in front of ten-speed stocks, buying is the best strategy for him, and self-confidence, respect for objective values, indifference and even daring to go against the market are the necessary investment qualities. Faced with such a prospect, we should not consider the daily fluctuation of 20% and 30%. Don't give up your position in big bull stocks, and remember that it is always a motto not to short big bull stocks. Only in this way can stocks truly become life-changing things.