April 2025
Intermediate to advanced
380 pages
9h 5m
Portuguese (Portugal, Brazil)
Content preview from Python para Negociação Algorítmica
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.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.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.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.
Capítulo 7. Trabalhando com dados em tempo real e soquetes
Este trabalho foi traduzido com recurso a IA. Agradecemos o teu feedback e comentários: translation-feedback@oreilly.com
Se queres descobrir os segredos do universo, pensa em termos de energia, frequência e vibração.
Nikola Tesla
O desenvolvimento de ideias de negociação e o seu backtesting é um processo assíncrono e não crítico, durante o qual existem vários passos que podem ou não ser repetidos, durante o qual não está em jogo qualquer capital e durante o qual o desempenho e a velocidade não são os requisitos mais importantes. O facto de recorrer aos mercados para implementar uma estratégia de negociação altera consideravelmente as regras. Os dados chegam em tempo real e geralmente em grandes quantidades, tornando necessário o processamento dos dados em tempo real e a tomada de decisões em tempo real com base nos dados de streaming. Este capítulo trata do trabalho com dados em tempo real, para o qual os sockets são, em geral, a ferramenta tecnológica de eleição. Neste contexto, apresentamos-te algumas palavras sobre termos técnicos centrais:
- Tomada de rede
-
Ponto final de uma ligação numa rede informática, também designado simplesmente por tomada.
- Endereço do soquete
-
Combinação de um endereço IP (Internet Protocol) e de um número de porta.
- Protocolo de socket
-
Um protocolo que define e trata a comunicação entre sockets, como o Protocolo de Controlo de Transferência (TCP).
- Par de tomadas
-
Combinação de uma tomada ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.