Book Image

Mastering R for Quantitative Finance

Book Image

Mastering R for Quantitative Finance

Overview of this book

Table of Contents (20 chapters)
Mastering R for Quantitative Finance
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Technical analysis


Technical analysis (TA) can help you achieve better results if you do not overestimate its predictive power. Technical analysis is especially good at predicting short-term trends and at indicating market sentiment. Fundamental investors (and one of the writers of this chapter) use them to choose their buy-in and sell-out point: given their fundamentally backed view on the direction of the market technical analysis is a valuable help in choosing the short-term optimum. It can also eliminate such common trading flaws as badly chosen position size (indication on the strength of the trend), shaky hands (only sell when there is a sign) and inability to press the button (but when there is a sign, do sell).

Three golden rules to remember before we jump to technicalities:

  1. Each market has its own mix of tools that work: For example head-and-shoulders mostly appear on stock charts whereas support-resistance levels temper the trading on forex markets, and within the markets each asset...