Categoría : OpenSistemas

La gestión de las necesidades de recursos en una empresa de servicios

Por Luis Flores
CEO de OpenSistemas
En las últimas semanas hemos dado alguna vuelta sobre este asunto dadas las varias incorporaciones que hemos tenido y hemos decidido revisar cómo manejamos estos temas. Aparte de ello recuerdo un post de la comunidad que Soraya Muñoz me citó como interesante en el ámbito de la gestión de recursos y […]

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La gestión de las necesidades de recursos en una empresa de servicios

Por Luis Flores
CEO de OpenSistemas
En las últimas semanas hemos dado alguna vuelta sobre este asunto dadas las varias incorporaciones que hemos tenido y hemos decidido revisar cómo manejamos estos temas. Aparte de ello recuerdo un post de la comunid…

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Spell checking

aspell is a command-line spell checker. It is a replacement for the older ispell. It can be used to manage dictionaries, to check a complete file, or words typed in your terminal, among other uses. We can invoke aspell this way: $ aspell -a –lang=en @(#) International Ispell Version 3.1.20 (but really Aspell 0.60.3) This […]

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When you think everything is lost…

I have seen people many times doing something like this: $cat binary_file The problem with the above is that usually you end up with a prompt that looks like this: �g`�g���i`�i��k`�kX@l`(l � Whatever you type, you get garbage in your terminal. In this case, what most people do is to despair and close the terminal, […]

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Dealing with drawdown periods

Dealing with drawdown periods Any good strategy will show backtests with an overall up equity curve stopped periodically by drawdown periods. Those drawdown periods usually looks very easy to deal with when looking at the equity curve, but in reality, they are very difficult to manage psychologically. What is a drawdown period? A drawdown could […]

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The importance of trading costs over the long time

The importance of trading costs over the long time Trading costs are something that few people takes into account on automated trading even when it affects a lot on the profitability. Depending on the kind of system you are running, trading costs can have a very important impact. On systems such as scalpers, that targets […]

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Think long term when improving your strategy

Think long term when improving your strategy How short term thinking works Whenever a basket of trades goes into positive territory promising nice gains and then the market reverses and RobinVOL closes at breakeven or with a loss, I usually receive the same kind of comments with suggestions to improve the strategy. The most usual is […]

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Essential long term profitability requirements

Essential long term profitability requirements Fully analyzing a strategy or an EA to the point of being confident about letting it to touch my money is time consuming. There are thousands of free and commercial strategies available, and analyzing all of them would be unavoidable. Fortunately, it is easy to discard more than 95% of […]

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Steps before trading a strategy on real money

Steps before trading a strategy on real money Most people buys and runs a given strategy just looking at fantastic equity curves presented by the vendor, expecting a holy grail that will make them rich in no time. If you are reading my blog, hopefully you already know that earning money using automated trading systems […]

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