QuantConnect / QuantConnect/Lean

Add Orderbook Support to LEAN

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#997 7 comments 12 reactions 0 assignees View on GitHub

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feature
Dominant language
C#
Stars
21.7k
Forks
5.3k
Avg merge
2d 22h
Merged PRs (30d)
34

Description

Build a full order book using quote ticks, trades and make it available on the Crypto security type.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no files, tests, or entry points. First map how quote ticks and trades are represented and how the Crypto security type processes them; done means a full order book is built from those inputs and exposed for Crypto, with coverage for the supported behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
data, fintech-quant
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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