If you have 10000000 yuan, after you earn 100%, your assets will reach 200000000 yuan. If you lose 50% next, your assets will return to 100000000 yuan. Obviously, losing 50% is much easier than earning 100%.

2. About ups and downs

If you have 1 10,000 yuan, the assets will reach 1 1 10,000 yuan after the first day's daily limit, and then the next day's daily limit, the remaining assets will be 990,000 yuan; On the contrary, the first day of the limit, the second day of the limit, the assets are still 990,000 yuan.

3. About volatility

If you have 1 10,000 yuan, you will earn 40% in the first year, lose 20% in the second year, earn 40% in the third year, lose 20% in the fourth year, earn 40% in the fifth year, lose 20% in the sixth year, and the remaining assets will be1405 million yuan, with an annualized rate of return of only 5.83% or even 6 years.

4. About 1% per day

If you have 1 10,000, you don't need to make a daily limit, but you only need to earn 1% to leave, then based on 250 trading days a year, your assets can reach12032,000 in one year and1450,000 in two years.

5. About 200% per year

If you have 1 10,000 yuan and the annual rate of return is 200% for five consecutive years, you can also have 243 million yuan of personal assets after five years. Obviously, such high returns are unsustainable.

6. About 10 years 10 times.

If you have 100000000 yuan and hope to reach 10000000 yuan in ten years, 654380000000 yuan in twenty years and 6543800000000 yuan in thirty years, then you need to achieve an annualized rate of return of 25.89%.

7. About covering positions

If you bought 10 yuan when a stock was 10 yuan, and now you go to 5 yuan to buy10,000 yuan, the holding cost can be reduced to 6.67 yuan instead of 7.50 yuan as you expected.

8. About the cost of holding.

If you have100000000 yuan, and the return on investing in a stock is 10%, you can try to keep the market value of this stock at 10000000000 yuan when you make a selling decision, then your holding cost will be reduced to zero, and then you can hold it for a long time without any pressure. If you are extremely optimistic about the development of the company, you can also leave a stock market value of 200,000, and you will find that your profit has increased from 10% to 100%. Don't be complacent, because if the stock falls by more than 50% at this time, you may still lose money.

9. About the portfolio

Whether there are risky assets A (5% annualized) and risky assets B (- 20% to 40% annualized). If you have 654.38+00000 yuan, you can invest 800,000 risk-free assets A and 200,000 risk assets B, then your worst return for the whole year may be zero, and your best return may be 654.38+02%, which is the embryonic form of CPPI technology applied to capital preservation funds.

10, about shorting

If you have 1000000000000 yuan, you can short a stock by shorting, then the maximum rate of return you may have is 100%, provided that the stock you short has fallen, and there is no upper limit on the rate of return, so don't short it forever, if you don't believe that human society will progress.

1 1, about casino profits

Based on the analysis of Macau gamblers 1000 data, it is found that the probability of winning or losing is 53% and 47% respectively, in which those who win the money leave the market gain 34% on average and those who lose the money lose 72% on average. Casinos don't need to make profits, and they can continue to make profits by relying on human weaknesses to ensure fairness. So is the stock market.