Don't forget that James Simons was actually a pretty good pure speculator before he went quant. That is most likely why he has done so well where most quants haven't.
Quote from 1prometheus:
Intelligence in trading is like Horsepower in a race car. More is always better, and you certainly need enough to be competitive, but beyond a certain point there are other factors that become more important.
How does one explain Entrepreneurialism? For whatever reason, some can see financial opportunities and are motivated to grab them, and others cant see them and/or are not so motivated.
If you find someone who is very intelligent who also has a genuine interest in entrepreneurship, as demonstrated by starting a business, buying or selling real estate properties, etc, I think that person is much more likely to succeed at trading because it better suits their nature. You have to be motivated to "grab the money" and not get caught up in things just because they are interesting.
What I see with super intelligent people is at the end of the day they just can't do the boring tasks that make money, because it is not stimulating enough for them. I have seen these would-be traders many times. They usually become obsessed with some technological or mathematical aspect of trading that is only tangentially related to actually making profits, and they never get from point A to point B.
I think the great traders who are extremely intelligent will find they need to get their intellectual stimulation in some other way.
If you look at the successful immigrant groups, they often seem to start out by running "dull normal" business that require a real profit minded, cost conscious eye to turn a profit. Sometimes you talk to these people and you know they are far more intelligent than their business, yet they are not distracted and they diligently do what is required to make money. it is not ego gratification, it is a practical need focused on the bottom line. This to me is the mindset the highly intelligent person needs to take towards trading. Everyone else does too, yet less intelligent people in my opinion are less likely to be prone to this type of distraction, because they do not see the possible extensions, abstract relations, etc that are interesting but not profitable.
Someone who has passed the mental horsepower threshold but is not brilliant can get an edge by finding and focusing on whatever competitive advantage that they can create. For example, out of the box thinking, entrepreneurialism and conscientiousness are very useful in any business. Intelligence without independent thought is a rapidly depreciating commodity.
Quote from zx12:
LOL!! OK, guys apparently my words are not being understood! Most of you guys keep bringing up billion dollar operations with dozens of people tweaking the stuff daily, how is that fully automated?? A system is not automation!
What I'm saying is. There is no magic bullet out there today!! And I KNOW the average person don't have a chance in hell of making one!!
If any of you think you can do, what nobody else has. More power to you!! And I would like to buy your program!!! IF, you can prove it works!