QuantSim is an Algorithmic trading library

1. Update Metrics
2. Update Order Manager
3. Update Algorithm Strategy

• Trade how you want

• Fully customizable

• Plug and play

• Make as few assumptions as possible about how a trader will use it

• Provide more functionality than just trading as in ai, reporting, stats

• Run out of the box without dependencies

To ensure that changes and patches are focused on behavior changes, the QuantSim codebase adheres to both PEP-8, http://www.python.org/dev/peps/pep-0008/, and pyflakes, https://launchpad.net/pyflakes/.

The maintainers check the code using the flake8 script, https://github.com/bmcustodio/flake8, which is included in the requirements_dev.txt.

Before submitting patches or pull requests, please ensure that your changes pass flake8 zipline tests

The source for QuantSim is hosted at https://github.com/quantistican/quant_sim.

For other questions, please contact Justin at justin@quantistician.com Please visit for more info!