Recent Content by jbax

  1. When and how to sell?

    Also look at the "Chandelier Exit" indicator
    Post by: jbax, Dec 8, 2019 in forum: Trading

  2. When and how to sell?

    You could sell 33% right now, put a tight trailing stop loss on another 33% and a loose stop loss on the remainder.
    Post by: jbax, Dec 8, 2019 in forum: Trading

  3. I'm building an open-source robot trader framework.

    I run simulations against multiple instruments (40+) at the same time using each set of parameters, collect statistics about the trades made, and...
    Post by: jbax, Dec 5, 2019 in forum: App Development

  4. I'm building an open-source robot trader framework.

    The "approval" bit is what the OrderManager and StrategyMonitor are for but there is no pre-built risk management routine. You need to provide...
    Post by: jbax, Dec 4, 2019 in forum: App Development

  5. I'm building an open-source robot trader framework.

    That's great, I can help you out. Once you get something done on a public fork I can take a look and lend a hand.
    Post by: jbax, Dec 4, 2019 in forum: App Development

  6. I'm building an open-source robot trader framework.

    The reason was exactly to prevent memory leaks. That's also exactly the reason why java is used in servers that run for years without stopping....
    Post by: jbax, Dec 4, 2019 in forum: App Development

  7. I'm building an open-source robot trader framework.

    I'm working with java since 2001, almost exclusively. If I look at python code or something else I feel lost too.
    Post by: jbax, Dec 4, 2019 in forum: App Development

  8. I'm building an open-source robot trader framework.

    Don't forget that pig is part of the backbone of major stock exchanges (NASDAQ, NIKKEI, FTSE, etc). I worked on a distributed system used to route...
    Post by: jbax, Dec 4, 2019 in forum: App Development

  9. I'm building an open-source robot trader framework.

    Any database with a JDBC driver is supported. Just pass in your sqlite database connection details (jdbc url, user and password) and it will use...
    Post by: jbax, Dec 4, 2019 in forum: App Development

  10. I'm building an open-source robot trader framework.

    Or Scala, or Kotlin.
    Post by: jbax, Dec 3, 2019 in forum: App Development

  11. How much is a good Stoploss system method worth?

    I use a large combination of factors to determine when to exit. On backtests whenever I use a single method (e.g. Chandelier Exit, Parabolic SAR,...
    Post by: jbax, Dec 3, 2019 in forum: Risk Management

  12. How do you know when successfully backtested strategy will succeed in real trading?

    I guess his question is more related to the resolution of your data (as in 1 minute candle history for the last 2 years instead of 1 day candle...
    Post by: jbax, Dec 3, 2019 in forum: Strategy Building

  13. I'm building an open-source robot trader framework.

    Thanks for the support. In a sense the project is "complete" as in it can be used to build a trading robot for you right now. What needs to be...
    Post by: jbax, Dec 3, 2019 in forum: App Development

  14. I'm building an open-source robot trader framework.

    That is done on purpose. If you look at the optimizing section, that constructor is changed to use Parameters. This allows you to parameterize not...
    Post by: jbax, Dec 3, 2019 in forum: App Development

  15. I'm building an open-source robot trader framework.

    Some of them yes. quantopian/quantconnect depend on their platform so you have limited control over what you are doing. pylivetrader if I am not...
    Post by: jbax, Dec 3, 2019 in forum: App Development