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LEAN is the open source algorithmic trading engine powering QuantConnect. Founded in 2013 LEAN has been built by a global community of 80+ engineers and powers more than a dozen hedge funds today.

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Initialize algorithm with Oanda opened positions 1 comment by Alexandre Catarino,
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VXX, Minute The issue starts from Jan 30th, 2009; and continues until Jan 17th, 2018 2 comments, last comment by QuantConnect Robot,
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EMB, Hour The issue starts at the start of the data; and continues until now 2 comments, last comment by QuantConnect Robot,
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1k
SPTS, Daily The issue starts from Nov 30th, 2011; and continues until Oct 16th, 2017 2 comments, last comment by JayJayD,
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91
How to correctly get H4 bar data in forex market? 4 comments, last comment by LE,
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723
Port C# Custom Indicator to Python 1 comment by Alexandre Catarino,
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199
Simple Monthly Rebalance strategy - Learning QuantConnect/Lean with Quantopian/Zipline background 1 comment by Don Q,
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'ForexHolding' object has no attribute 'Islong' error 1 comment by Alexandre Catarino,
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Moving Average crossover help 2 comments, last comment by Alexandre Catarino,
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The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.

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