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uncertainty on FDI is missing on the oil trend plot...

and if you replace feelings by speed and greed by acceleration ? mmmmhhhhh....

REALLY TRUE...

Off course before any transaction you need to switch on your computer or use your phone....or perhaps use telegraph... You see, even before starting trading you need physics...

I love that post !

http://www.businessweek.com/pdf/Matheducationaleprint.pdf#search=%22%22math%20will%20rock%20your%20world%22%22

I think about 25% go to education, 25% to consulting, 25% to business in general (including finance and management) and 25% stay in the academic world.

This is the error most people do. Physics can be applied because its tools are very good to predict the behavior of crowds...and not of single entities ! Economics has always used tools from physics to describe the markets (randowm walk, hamiltonian, ...), but at one moment they were blocked...

There is not such a thing as a market neutral position...

The problem when you say that a strategy works well over a period of 10 years is that you will have to wait at least 10 years to see it it worked or not...

Download the data, backtest fading strategies on them and find out !!! I'm always so impressed to see how lazy people can be.

I will not die. I just can't. Technically impossible.

+190.2%

For everything else you have mastercard....

If you could lend me some money at a good rate...

In 2 strategies I have never put into practice (too low returns). To say it fast, this was the kind of strategy that can work perfectly or be completely wrong.

The same for autocorrelations. On my side I mean autocorrelations of the trade returns.

No negative month.

Try to talk to the guy once in your life and you will easily understand why people don't want to give him money under mgmt...

3-4. It depends on the period.