April 2025
Intermediate to advanced
380 pages
9h 5m
Portuguese (Portugal, Brazil)
Content preview from Python para Negociação Algorítmica
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Capítulo 8. Negociação de CFDs com Oanda
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Atualmente, mesmo as pequenas entidades que negoceiam instrumentos complexos ou a quem é concedido um efeito de alavanca suficiente podem ameaçar o sistema financeiro mundial.
Paul Singer
Atualmente, é mais fácil do que nunca começar a negociar nos mercados financeiros. Existe um grande número de plataformas de negociação em linha (corretores) disponíveis entre as quais um operador algorítmico pode escolher. A escolha de uma plataforma pode ser influenciada por vários factores:
- Instrumentos
-
O primeiro critério que te vem à cabeça é o tipo de instrumento que te interessa negociar. Por exemplo, podes estar interessado em negociar acções, fundosnegociados em bolsa (ETF), obrigações, moedas, mercadorias, opções ou futuros.
- Estratégias
-
Alguns investidores estão interessados em estratégias apenas de longo prazo, enquanto outros exigem também a venda a descoberto. Alguns concentram-se em estratégias de um único instrumento, enquanto outros se concentram naquelas que envolvem vários instrumentos ao mesmo tempo.
- Custos
-
Os custos de transação fixos e variáveis são um fator importante para muitos investidores. Podem mesmo decidir se uma determinada estratégia é ou não rentável (ver, por exemplo, os capítulos 4 e 6).
- Tecnologia
-
A tecnologia tornou-se um fator importante na seleção das plataformas de negociação. Em primeiro ...
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