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Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting yo…
《统计学原理实验教程（Python）》书中代码实现。尽可能加注释，力求代码的可复用性。
Educational notebooks on quantitative finance, algorithmic trading, financial modelling and investment strategy
A Python-embedded modeling language for convex optimization problems.
A LSTM model using Risk Estimation loss function for stock trades in market
This repository shows the application of PCA technique for risk factor modelling of financial securities.
📖An interactive companion to the well-received textbook 'Introduction to Econometrics' by Stock & Watson (2015)
An Open Source Portfolio Backtesting Engine for Everyone | 面向所有人的开源投资组合回测引擎
Machine Learning in Asset Management (by @firmai)
Statistical and Algorithmic Investing Strategies for Everyone
MlFinLab helps portfolio managers and traders who want to leverage the power of machine learning by providing reproducible, interpretable, and easy to use tools.
Build a statistical risk model using PCA. Optimize the portfolio using the risk model and factors using multiple optimization formulations.
A statistical library designed to fill the void in Python's time series analysis capabilities, including the equivalent of R's auto.arima function.
Tutorials of econometrics featuring Python programming. This is a crash course for reviewing the most important concepts and techniques of basic econometrics, the theories are presented lightly wit…
Python packaging and dependency management made easy
QUANTAXIS 支持任务调度 分布式部署的 股票/期货/期权 数据/回测/模拟/交易/可视化/多账户 纯本地量化解决方案
A high-performance algorithmic trading platform and event-driven backtester
Code to accompany our paper Chen and Zimmermann (2020), "Open source cross-sectional asset pricing"
Qlib is an AI-oriented quantitative investment platform that aims to realize the potential, empower research, and create value using AI technologies in quantitative investment, from exploring ideas…
A risk evaluation program that follows BARRA's CNE6 and USE4 risk model to predict the risk and distribution of factors in a portfolio. Created by Rosemary He Sept. 2019, under Zhiqiang Zhang.
keras implement of transformers for humans
pycorrector is a toolkit for text error correction. 文本纠错，实现了Kenlm，T5，MacBERT，ChatGLM3，Qwen2.5等模型应用在纠错场景，开箱即用。
Additional linear models including instrumental variable and panel data models that are missing from statsmodels.
Portfolio Optimization and Quantitative Strategic Asset Allocation in Python