April 2025
Intermediate to advanced
380 pages
9h 5m
Portuguese (Portugal, Brazil)
Content preview from Python para Negociação Algorítmica
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Prefácio
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O dataísmo afirma que o universo é constituído por fluxos de dados e que o valor de qualquer fenómeno ou entidade é determinado pela sua contribuição para o processamento de dados.... O dataísmo derruba assim a barreira entre animais [humanos] e máquinas e espera que os algoritmos electrónicos acabem por decifrar e superar os algoritmos bioquímicos.1
Yuval Noah Harari
Encontrar o algoritmo certo para negociar automaticamente e com sucesso nos mercados financeiros é o Santo Graal das finanças. Até há pouco tempo, a negociação algorítmica só estava disponível e era possível para os intervenientes institucionais com bolsos fundos e muitos activos sob gestão. Desenvolvimentos recentes nas áreas de código aberto, dados abertos, computação em Cloud e armazenamento em Cloud, bem como plataformas de negociação online, nivelaram o campo de jogo para instituições mais pequenas e negociadores individuais, tornando possível iniciar-se nesta fascinante disciplina apenas com um computador portátil ou de secretária e uma ligação fiável à Internet.
Atualmente, Python e o seu ecossistema de pacotes poderosos são a plataforma tecnológica de eleição para a negociação algorítmica. Entre outras coisas, o Python permite-te fazer uma análise de dadoseficiente (com pandaspor exemplo), aplicar a aprendizagem automática à previsão do mercado de acções (com scikit-learnpor exemplo), ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.