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Hello,
If my algo goes to live trading, it will fetch the live data for calculating. Is this live data source the broker (like IB)? Or the Quantconnect since we subscribe the live trading?
If the data source is IB, it has an live data limitation about 100 instruments when subscribing the live data streamming. If you want to extend this limit, further fees will be charged. That would be a problem if the strategy is based on large universe.
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Michael Manus
what i have heard you can choose QC or IB
Michael Zhang
Great, thanks Michael
Michael Manus
official answer
Michael Zhang
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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