英文标题:
《Dynamical Models of Stock Prices Based on Technical Trading Rules Part
I: The Models》
---
作者:
Li-Xin Wang
---
最新提交年份:
2016
---
英文摘要:
In this paper we use fuzzy systems theory to convert the technical trading rules commonly used by stock practitioners into excess demand functions which are then used to drive the price dynamics. The technical trading rules are recorded in natural languages where fuzzy words and vague expressions abound. In Part I of this paper, we will show the details of how to transform the technical trading heuristics into nonlinear dynamic equations. First, we define fuzzy sets to represent the fuzzy terms in the technical trading rules; second, we translate each technical trading heuristic into a group of fuzzy IF-THEN rules; third, we combine the fuzzy IF-THEN rules in a group into a fuzzy system; and finally, the linear combination of these fuzzy systems is used as the excess demand function in the price dynamic equation. We transform a wide variety of technical trading rules into fuzzy systems, including moving average rules, support and resistance rules, trend line rules, big buyer, big seller and manipulator rules, band and stop rules, and volume and relative strength rules. Simulation results show that the price dynamics driven by these technical trading rules are complex and chaotic, and some common phenomena in real stock prices such as jumps, trending and self-fulfilling appear naturally.
---
中文摘要:
在本文中,我们使用模糊系统理论将股票从业者常用的技术交易规则转换为超额需求函数,然后用于驱动价格动态。技术交易规则是用自然语言记录的,其中充斥着模糊的词语和模糊的表达。在本文的第一部分中,我们将详细介绍如何将技术交易启发转化为非线性动力学方程。首先,我们定义模糊集来表示技术交易规则中的模糊术语;其次,我们将每个技术交易启发转化为一组模糊IF-THEN规则;第三,我们将群中的模糊IF-THEN规则组合成一个模糊系统;最后,这些模糊系统的线性组合被用作价格动态方程中的超额需求函数。我们将各种技术交易规则转换为模糊系统,包括移动平均线规则、支撑和阻力规则、趋势线规则、大买家、大卖家和操纵者规则、波段和停止规则、交易量和相对强度规则。仿真结果表明,由这些技术交易规则驱动的价格动态是复杂而混乱的,真实股票价格中的一些常见现象如跳跃、趋势和自我实现自然出现。
---
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
--
一级分类:Computer Science 计算机科学
二级分类:Computational Engineering, Finance, and Science 计算工程、金融和科学
分类描述:Covers applications of computer science to the mathematical modeling of complex systems in the fields of science, engineering, and finance. Papers here are interdisciplinary and applications-oriented, focusing on techniques and tools that enable challenging computational simulations to be performed, for which the use of supercomputers or distributed computing platforms is often required. Includes material in ACM Subject Classes J.2, J.3, and J.4 (economics).
涵盖了计算机科学在科学、工程和金融领域复杂系统的数学建模中的应用。这里的论文是跨学科和面向应用的,集中在技术和工具,使挑战性的计算模拟能够执行,其中往往需要使用超级计算机或分布式计算平台。包括ACM学科课程J.2、J.3和J.4(经济学)中的材料。
--
一级分类:Quantitative Finance 数量金融学
二级分类:Statistical Finance 统计金融
分类描述:Statistical, econometric and econophysics analyses with applications to financial markets and economic data
统计、计量经济学和经济物理学分析及其在金融市场和经济数据中的应用
--
---
PDF下载:
-->