OpenStatz
Copyright 2026 OpenStatz contributors

This product is a rebuild of QuantStats and reuses its portfolio-analytics
implementation verbatim for numerical parity.

QuantStats
Copyright 2019-2025 Ran Aroussi
https://github.com/ranaroussi/quantstats
Licensed under the Apache License, Version 2.0.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0
