We know that greed and fear rule the markets. But did you know that when investors gets too greedy, markets usually fall, and when investors are overcome with fear, markets usually rise. So how can when we monitor investors emotions and take advantage of investors emotional extremes?
Welcome to the world of investor sentiment analysis.
Investor psychology has been analysed for at least 250 years. Charles MacKay wrote his book, Extraordinary Popular Delusions And The Madness Of Crowds, in 1841, describing, among other manias, the herd mentality that caused the South Sea Bubble. Since then, many academics have published financial theories based on the concept that individuals act rationally and consider all available information in the decision-making process. But real life frequently demonstrates that the behavior of equity markets is irrational and unpredictable. A field known as behavioural finance has evolved over the years attempting to explain how emotions influence investors and their decision-making process. Studying human psychology helps predict the general direction of financial markets as well as many stock market bubbles and crashes. At the height of...