英文标题:
《Multi-Period Trading via Convex Optimization》
---
作者:
Stephen Boyd, Enzo Busseti, Steven Diamond, Ronald N. Kahn, Kwangmoo
Koh, Peter Nystrup, Jan Speth
---
最新提交年份:
2017
---
英文摘要:
We consider a basic model of multi-period trading, which can be used to evaluate the performance of a trading strategy. We describe a framework for single-period optimization, where the trades in each period are found by solving a convex optimization problem that trades off expected return, risk, transaction cost and holding cost such as the borrowing cost for shorting assets. We then describe a multi-period version of the trading method, where optimization is used to plan a sequence of trades, with only the first one executed, using estimates of future quantities that are unknown when the trades are chosen. The single-period method traces back to Markowitz; the multi-period methods trace back to model predictive control. Our contribution is to describe the single-period and multi-period methods in one simple framework, giving a clear description of the development and the approximations made. In this paper we do not address a critical component in a trading algorithm, the predictions or forecasts of future quantities. The methods we describe in this paper can be thought of as good ways to exploit predictions, no matter how they are made. We have also developed a companion open-source software library that implements many of the ideas and methods described in the paper.
---
中文摘要:
我们考虑了一个多期交易的基本模型,该模型可用于评估交易策略的性能。我们描述了一个单周期优化的框架,其中每个周期的交易都是通过解决一个凸优化问题来找到的,该问题权衡了预期收益、风险、交易成本和持有成本,如做空资产的借款成本。然后,我们描述了交易方法的多期版本,其中优化用于规划一系列交易,仅执行第一个交易,使用在选择交易时未知的未来数量估计。单周期法可以追溯到马科维茨;多周期方法可以追溯到模型预测控制。我们的贡献是在一个简单的框架中描述单周期和多周期方法,清楚地描述了开发和所做的近似。在本文中,我们不讨论交易算法中的一个关键组件,即对未来数量的预测。我们在本文中描述的方法可以被认为是利用预测的好方法,无论预测是如何做出的。我们还开发了一个配套的开源软件库,它实现了本文中描述的许多思想和方法。
---
分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Portfolio Management 项目组合管理
分类描述:Security selection and optimization, capital allocation, investment strategies and performance measurement
证券选择与优化、资本配置、投资策略与绩效评价
--
一级分类:Mathematics 数学
二级分类:Optimization and Control 优化与控制
分类描述:Operations research, linear programming, control theory, systems theory, optimal control, game theory
运筹学,线性规划,控制论,系统论,最优控制,博弈论
--
---
PDF下载:
-->