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Live Trading Memory Limitations

When I deploy a live algorthm and I get the following error message due to using 25 symbols and second resolution:

"We currently only support 15 second at a time due to physical memory limitations"

 

Even after this message the algorithm deploys and continues to trade. My question is what exactly is happening when this memory limitation is shown? Is my algo being limited somehow? Am I only receiving 15 symbols worth of data? It seems like it trades and continues normally so I am a little confused.

 

Thanks!

Update Backtest








Good question! I had a look at this on Friday and couldn't answer it conclusively so will bump it to up to be looked at by the team.

Short answer is I can't conclusively say that data for the other symbols is being piped to your strategy; so I would err on the side of caution until we know for sure.

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Thanks for taking a look!

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Is there any way around the 15 symbol limitation for second resolution in live trading?

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Update Backtest





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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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