meanreversion
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(This thread is meant to be thought provoking and to generate debate. It is in no way a pre-supposition that people reading this are consistently losing money when trading.)
Ok, here goes. Anyone can devise a random set of trading rules and then backtest them. Some systems may be profitable in the past and then become unprofitable in the future, or vice versa. In other words, any system will make money at some point - no system always, consistently loses money forever (because if it did, the exact opposite system would always make money, and that doesn't exist).
The statistic I hear is that 90 pct of traders lose money. Ok, if that is true, what are they all CONSISTENTLY doing that causes them to lose money (ignore commissions and bid/ask).
Are there basic human traits that cause people to trade poorly? If so, can they be specifically identified, and thus all that is then needed is to avoid making these mistakes? For example, could you tell a rookie trader "don't do x, y and z" and that would ensure they go on to be profitable over time?
I have my own thoughts on where things go wrong, but am interested to hear others peoples ideas.
Ok, here goes. Anyone can devise a random set of trading rules and then backtest them. Some systems may be profitable in the past and then become unprofitable in the future, or vice versa. In other words, any system will make money at some point - no system always, consistently loses money forever (because if it did, the exact opposite system would always make money, and that doesn't exist).
The statistic I hear is that 90 pct of traders lose money. Ok, if that is true, what are they all CONSISTENTLY doing that causes them to lose money (ignore commissions and bid/ask).
Are there basic human traits that cause people to trade poorly? If so, can they be specifically identified, and thus all that is then needed is to avoid making these mistakes? For example, could you tell a rookie trader "don't do x, y and z" and that would ensure they go on to be profitable over time?
I have my own thoughts on where things go wrong, but am interested to hear others peoples ideas.