Datasets

Your organization must have the appropriate permissions for each dataset you want to access. Bloomberg™ controls dataset access through its Entitlement and Reference Management System (ERMS). After Bloomberg™ enables the entitlements you need, QuantConnect delivers the corresponding data to your algorithms.

Your organization needs a dedicated BPIPE ticker plant. QuantConnect launches and operates the ticker plant within its backend infrastructure and configures the permissions that associate the service with your organization.

The data feed is a stream of ticks. Bloomberg™ sends a market data update each time the bid, the ask, the last trade price, or the open interest of a security changes, and Lean turns each update into a tick. Lean then aggregates the ticks into bars that match the resolution of your data subscriptions, so a minute subscription receives one bar per minute.

The ticks are unfiltered, so the bars represent all of the information that Bloomberg™ sends.

When you deploy a live algorithm, you can use the Bloomberg™ BPIPE data provider, a third-party data provider, or both. If you use multiple data providers, the order you select them in defines their order of precedence in Lean. For example, if you set BPIPE as the first provider and Polygon as the second provider, Lean only uses the Polygon data provider for the securities that BPIPE doesn't provide.

You can combine BPIPE with third-party data providers like Polygon and Databento. You can't combine it with the QuantConnect data provider because that data is only available in QuantConnect Cloud and BPIPE runs on a ticker plant that's dedicated to your organization.

The Bloomberg™ BPIPE data provider doesn't currently serve historical data. It only streams live data, so history requests and warm-up in your live algorithms rely on the other data providers you select.

After your ticker plant is set up, you can subscribe to any Bloomberg™ dataset that your organization is entitled to. QuantConnect streams the entitled data through BPIPE and makes it available to your algorithms.

To request Bloomberg™ BPIPE access, contact QuantConnect support. We arrange a call with your organization to review your requirements, your Bloomberg™ entitlements, and the ticker plant setup process.

The BPIPE ticker plant service that runs within QuantConnect costs a $2,000 one-time setup fee and $240 per month. Bloomberg™ data licensing and entitlement fees, if applicable, are separate.