img 04.12.2019
Sherry Yang

Sherry Yang

Rebalance Ep 17: Search, Shortcuts, & Speed

Rebalance is a weekly flash briefing of new features and updates for you, our QC community. In our 17th episode we’re happy to share: A powerful new search system! The new search uses a smart service that handles misspellings and synonyms so you get better results when searching the documentation. You can find the search bar […]

img 27.11.2019
Sherry Yang

Sherry Yang

Rebalance Ep 16: Hidden Markov Models

Rebalance is a weekly flash briefing of new features and updates for you, our QC community. In our 16th episode we’re happy to share: Documentation improvements! We added a table of contents for each page, allowing you to find topics you are looking for faster. We’re also installing new search technology which will help you find […]

  • img

    Pioneering Tomorrow’s Trading

    QuantConnect provides a free algorithm backtesting tool and financial data so engineers can design algorithmic trading strategies.

    Sign up for Free
  • img 21.11.2019
    Sherry Yang

    Sherry Yang

    Rebalance Ep 15: Principle Component Analysis

    Rebalance is a weekly flash briefing of new features and updates for you, our QC community. In our 15th episode we’re happy to share: An increase in backtest speed when using tradebar type data! We’ve implemented a new way of parsing raw data into data points, avoiding in-between sub-strings and parsing. This improves performance and reduces […]

    img 17.11.2019
    Sherry Yang

    Sherry Yang

    Rebalance Ep 14: Faster History & Pairs Trading

    Rebalance is a weekly flash briefing of new features and updates for you, our QC community. In our 14th episode we’re happy to share: Faster history requests and documentation updates! We put several new features in production aimed at improving your user experience. Recently our team increased the speed of history requests, added “type-trees” to documentation […]

    img 08.11.2019
    Sherry Yang

    Sherry Yang

    Rebalance Ep 13: Kalman Filter & New Competition

    Rebalance is a weekly flash briefing of new features and updates for you, our QC community.  In our 13th episode we’re happy to share: Our second Alpha Streams contest, the Liquid ETF Competition, is live and accepting submissions through mid-December! At the same time, we are working on enhancing our alpha streams submission review process. […]

    img 04.11.2019
    Sherry Yang

    Sherry Yang

    Rebalance Ep 12: Alt Data & Uncorrelated Returns

    Rebalance is a weekly flash briefing of new features and updates for you, our QC community.  In our 12th episode we’re happy to share: Fresh alternative data! We have new data from the US Energy Information Administration, Federal Reserve, and the Chicago Board Options Exchange. It’s free and accessible to all users. The energy data […]

    img 25.10.2019
    Sherry Yang

    Sherry Yang

    Rebalance Ep 11: Probabilistic Sharpe Ratio

    Rebalance is a weekly flash briefing of new features and updates for you, our QC community.  In our eleventh episode we’re happy to share: Our new Alpha performance metric, the Probabilistic Sharpe Ratio, is live! The PSR displayed with your backtest results is the confidence the Sharpe Ratio is greater than 1 based on the […]

    img 16.10.2019
    Sherry Yang

    Sherry Yang

    Rebalance Ep 10: New Integrated Research

    Rebalance is a weekly flash briefing of new features and updates for you, our QC community.  In our tenth episode we’re happy to share: Our New Research Environment is Live! We’ve launched a deep integration of QuantConnect with Jupyter Lab! The new research environment lets you access project files from Jupyter to analyze your algorithm […]

    img 10.10.2019
    Avatar

    Jared Broad

    Founder & CEO

    Research Evolved: Integrated Notebooks

    Today we’re launching a deep integration of QuantConnect with Jupyter Lab to give you a powerful new tool for your alpha research. The dynamic, iterative nature of Jupyter Lab is an evolutionary leap for the quant process. When combined with the power of QuantConnect’s cloud and 400TB of data, the new QC research environment is […]

    img 08.10.2019
    Sherry Yang

    Sherry Yang

    Rebalance Ep 9: Alpha Five & Boot Camp

    Rebalance is a weekly flash briefing of new features and updates for you, our QC community.  In our ninth episode we’re happy to share: The Alpha Five competition opened last week! We will be awarding a total prize pool of $27,500 to the top 15 algorithms. Competition guidelines are out! Check out the Alpha Five […]