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Sherry Yang

Sherry Yang

Rebalance Ep 18: Liquid Value Stocks

Rebalance is a weekly flash briefing of new features and updates for you, our QC community. In our 18th episode we’re happy to share: More time to submit competition alphas! We are extending our Liquid ETF Competition until January 20th as the new PSR filter criteria is proving tough to crack. You can use the liquid […]

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Jared Broad

Founder & CEO

New Sources for Alpha: A Different Way to Do Data

At QuantConnect, our goal is to provide you with the tools and data that will help you create high-performing algorithmic trading strategies. And with LEAN, our open-source trading engine, our community can conduct a robust research process and solely focus on what makes them unique: their alpha. With that in mind, we are excited to […]

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    Pioneering Tomorrow’s Trading

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

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    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 […]

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    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 […]

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    Sherry Yang

    Sherry Yang

    Rebalance Ep 15: Principal 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 […]

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    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 […]

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    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. […]

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    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 […]

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    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 […]

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    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 […]