学术午餐会丨宗翔宇:应用深度强化学习的大宗商品期货配对交易策略研究
数字技术与经济金融学术午餐会
(第17期)
Topic
题目
Deep Reinforcement Learning
for Pairs Trading on Commodities
Speaker/ 主讲人:
宗翔宇 博士、研究员
中南财经政法大学金融学院数字技术与现代金融学科创新引智基地Host/ 主持人:
许泳昊 博士、研究员
中南财经政法大学金融学院数字技术与现代金融学科创新引智基地2023年4月25日(周二)
Apr.25 (Tue.), 2023
12:00-13:30
北京时间/ China Standard Time
文泉南楼508会议室
508 Conference Room
Wenquan South Building
Abstract
摘要
Pairs trading is an important strategy in hedge funds. The arbitrage opportunities of this strategy have shrunk over recent years due to its broad application and the constraints of conventional approaches. This project aims to address the limitation of conventional pairs trading strategies that can only use the linear correlation, deviation and regression between asset prices. A novel quantitative trading approach is proposed in this project based on a Deep Reinforcement Learning algorithm framework. The main research contents are as follows: (1) using genetic algorithms to optimize the trading threshold in traditional pairs trading strategies to examine the full potential of conventional pairs trading strategies; (2) introducing a Deep Reinforcement Learning-pairs trading model to solve four key issues: reward function design, Deep Reinforcement Learning brain network structure design, invalid training problem, and computational complexity problem; (3) conduct the empirical analyses for different commodity pairs in both domestic market and global market. Meanwhile, this project solves the problem of multi-asset pairing and investigates the impact of pre-selection on the Deep Reinforcement Learning model.
Speaker
嘉宾介绍
宗翔宇,英国格拉斯哥大学亚当斯密商学院博士。从事机器学习,复杂系统理论与量化交易等方向的研究工作。在Energy Economics,Economic Modelling, Finance Research Letters等国际期刊上发表过机器学习和复杂系统理论相关论文,并担任多个国际一流期刊匿名审稿人。
Sponsor
主办单位
数字技术与现代金融学科创新引智基地
Innovation and Talent Base for Digital Technology and Finance
中南财经政法大学金融学院
财税学院 经济学院 文澜学院
统计与数学学院 信息与安全工程学院
// 长按识别小程序进入报名
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编辑 | 郭涛
审核 | 孙宪明