Recently in the "live deploy" tab , there has been an option added to choose which data provider to use. Does anyone know why this was added and what difference does it make in a live deploy? I use Kraken as my exchange. The default option for the data provider is the “Quantconnect” which seems to connect fine. However, when I choose the Kraken data provider it gives an error of unknown asset pair. Did anyone face this?
Mia Alissi
The option to choose a data provider was added to give users more flexibility in sourcing data for their algorithms. The data provider you choose will supply real-time market data to your algorithm during live execution. This data is essential for making real-time trading decisions and updating the values of the securities in your portfolio in real-time. You can source data from QuantConnect, your brokerage, or a third-party source source.
The error you're encountering when choosing Kraken as your data provider might be due to an unsupported asset pair. It's important to note that all fiat and Crypto currencies are individual assets in QuantConnect. When you buy a pair like BTCUSD, you're trading USD for BTC. LEAN removes some USD from your portfolio and adds some BTC. The virtual pair BTCUSD represents your position in that trade, but the virtual pair doesn't actually exist. It simply represents an open trade source.
If you're still encountering issues, it might be helpful to review the steps for deploying a live algorithm with Kraken as your brokerage source. If the issue persists, consider reaching out to the QuantConnect community or support for further assistance.
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.
Ahmed Elmiligui
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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