Quantitative trading refers to a securities investment method that uses modern statistics and mathematical methods and computer technology to conduct trading, which greatly reduces the impact of investor sentiment fluctuations and avoids making irrational investment decisions under extreme fanaticism or pessimism in the market.
Many retail investors believe that speculation only requires a good grasp of buying and selling points can be profitable, but in fact, we also need to learn a lot of skills on the operation, and of course, the psychological quality of retail investors.
For 60 years, Buffett has been preaching a simple investment philosophy: you buy a good stock, don't sell it lightly, and then wait for the price to rise.
But on this issue, I actually believe more in the words of Warren Buffett’s partner Charlie Munger, “Investing is not easy at all, and anyone who thinks investing is easy is an idiot.”
So this also leads us to today's theme:
Everyone knows that you can make money by holding stocks for a long time, but why can't you hold the stocks in your hand?
Recently the market suddenly fell sharply, many of the profits of shareholders in a few days was beaten back to the original place, and some even on the set.
After examining the development of various types of financial markets and macroeconomics, Soros found that they never showed a tendency towards equilibrium.
Fund fixed investment is not bargain hunting. Fund fixed investment is a kind of regular and quota investment. For example, if an investor wants to buy a fund, he can set the date of each month, when to buy, and how much to buy. After these settings are completed, he will automatically deduct money according to the time and date set by himself, not bargain hunting.
The inefficient market theory is based on Soros' philosophical research. He believes that human cognition is not perfect and that all perceptions are flawed or distorted.
