Au.Tra.Sy blog – Automated Trading System

Systematic Trading research and development, with a flavour of Trend Following

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Entries from February 24th, 2010

Why Trend Following works: Autocorrelation?

February 24th, 2010 · 7 Comments · Data, Strategies, Trend Following

s it important to understand why Trend Following works (ie what are the sources of its profitability)?
 
I believe yes. Because markets are non-stationary (changing all the time), their characteristics – including those at the root of Trend Following profits – are changing too.
 
Understanding these market characteristics is a first step towards being able to identify [...]

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What place for the small fish in the big trading pond?

February 22nd, 2010 · 1 Comment · Strategies

Being a small trader and “taking on” the big funds such as Winton Capital or Renaissance Technologies can seem as arduous as climbing the Everest. You might think: “What chance do I have to even come close to these guys and their army of PhDs? I might just send them a cheque to manage my [...]

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New: Free Code section – and improved Vortex

February 17th, 2010 · 2 Comments · Backtest, Blog, Code, Strategies

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Vortex indicator

February 15th, 2010 · 6 Comments · Backtest, Code, Software

I recently came across the Vortex Indicator, which aims to leverage the chaotic science of fluid mechanics (vortices) into a new indicator. I decided to code up this interesting concept in Trading Blox.
The indicator logic is described in the January issue of TASC (Technical Analysis of Stocks and Commodities) and sounds intriguing (link to PDF [...]

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50, now what?

February 11th, 2010 · 7 Comments · Blog

Ladies and Gentlemen, this is post number 50!
And I think it is a good occasion for an update on the projects in the pipeline.
But first a big thank you to all of you, my readers. it is quite some work, but I am having fun keeping this blog and interacting with some of you.
In January, [...]

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Trend Following Wizards – January 2010

February 10th, 2010 · 3 Comments · Fund Review, Trend Following Wizards performance

- - -  Note: Starting this month, I have created a dedicated feed solely for the Trend Following Wizards monthly updates. You can either access it via RSS or by subscribing by email. - - - 
Not a good start of the year for Trend Followers – starting 2010 in the same way as 2009 closed: by very negative performances.
Well, [...]

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