Barbucket 🪣

A database for financial contracts and pricing data

Features

• Syncing contracts of IB's exchange listings to a local database
• Adding fundamental data from Tradringview's screener
• Creating groups of contracts (universes)
• Downloading daily historical quotes using IB's TWS API (paid market data subscriptions on IB are necessary)
• Storage of downloaded quotes into a local database for fast access

Supported contract types

• Stocks
• ETFs
• Crypto currencies (planned)

Supported DBMS

• PostgreSQL
• SQLite
• MySQL / MariaDB
• MS SQL Server
• Oracle
• and even more

Supported APIs

• Intercative Brokers TWS API
• Tradingview-Screener .csv files
• EOD Historical Data (planned)
• CCXT (planned)

Tech stack

For an overview of how this project is realized, please see the contributing document.

Full documentation

https://barbucket.readthedocs.io

Quickstart

Installation:

$ pip install barbucket

Sync contracts:

$ barbucket contracts sync-listing --type stock --exchange nasdaq

See results at:

~/.barbucket/database.sqlite

Requirements

• Linux or macOS; Windows is not tested yet
• Python >= 3.7

Status

• Early beta stage. Expect code- and data-breaking modifications
• Aimed at software developers. Knowlede about how to handle a database is necessary to use this software