英文标题:
《Optimal Trading with Alpha Predictors》
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作者:
Filippo Passerini and Samuel E. Vazquez
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最新提交年份:
2015
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英文摘要:
We study the problem of optimal trading using general alpha predictors with linear costs and temporary impact. We do this within the framework of stochastic optimization with finite horizon using both limit and market orders. Consistently with other studies, we find that the presence of linear costs induces a no-trading zone when using market orders, and a corresponding market-making zone when using limit orders. We show that, when combining both market and limit orders, the problem is further divided into zones in which we trade more aggressively using market orders. Even though we do not solve analytically the full optimization problem, we present explicit and simple analytical recipes which approximate the full solution and are easy to implement in practice. We test the algorithms using Monte Carlo simulations and show how they improve our Profit and Losses.
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中文摘要:
我们使用线性成本和暂时影响的一般阿尔法预测来研究最优交易问题。我们在有限期限随机优化的框架内,使用限制和市场指令来实现这一点。与其他研究一致,我们发现线性成本的存在在使用市场指令时会导致一个无交易区,在使用限制指令时会导致一个相应的做市区。我们表明,当结合市场订单和限价订单时,问题会进一步划分为几个区域,在这些区域中,我们使用市场订单进行更积极的交易。尽管我们没有解析地解决完全优化问题,但我们给出了明确而简单的解析公式,这些公式近似于完全解,并且易于在实践中实现。我们使用蒙特卡罗模拟测试算法,并展示它们如何改善我们的利润和损失。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Trading and Market Microstructure 交易与市场微观结构
分类描述:Market microstructure, liquidity, exchange and auction design, automated trading, agent-based modeling and market-making
市场微观结构,流动性,交易和拍卖设计,自动化交易,基于代理的建模和做市
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