He developed a series of principles for understanding and analyzing market behavior which later became known as Dow theory, the groundwork for technical analysis.
Dow theory explained
The Dow theory is based on the analysis of maximum and minimum market fluctuations to make accurate predictions on the direction of the market.
According to the Dow theory, the importance of these upward and downward movements is their position in relation to previous fluctuations. This method teaches investors to read a trading chart and to better understand what is happening with any asset at any given moment. With this simple analysis, even the most inexperienced can identify the context in which a financial instrument is evolving.
Furthermore, Charles Dow supported the common belief among all traders and technical analysts that an asset price and its resulting movements on a trading chart already have all necessary information already available and forecasted in order to make accurate predictions.
Based on his theory, he created the Dow Jones Industrial Index and the Dow Jones Rail Index (now known as Transportation Index), which were originally developed for the Wall Street Journal. Charles Dow created these stock indices as he believed that they would provide an accurate reflection of the economic and financial conditions of companies in two major economic sectors: the industrial and the railway (transportation) sectors.
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This is another interesting topic in it’s own right, but not for this article.
“Pride of opinion has been responsible for the downfall of more men on Wall Street than any other factor.” Charles Dow.
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Many of our modern techniques fit into Dow theory in some way, shape or form and most people do not realise this.
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R.N Elliott – Elliott waves to most
Ralph Nelson Elliott (28 July 1871 – 15 January 1948) was an American accountant and author, whose study of stock market data led him to develop the Wave Principle, a form of technical analysis that identifies trends in the financial markets. He proposed that market prices unfold in specific patterns, which practitioners today call Elliott waves.
Elliott Said “The forces that cause market trends have their origin in nature and human behaviour” as well as “Forces travel in waves, as demonstrated by Galileo, newton and other scientists.”
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Wave Theory
In the early 1930s, Elliott began his systematic study of seventy-five years of stock market data, including index charts with increments ranging from yearly to half-hourly. In1938, he detailed the results of his studies by publishing his third book, The Wave Principle.
Elliott stated that, while stock market prices may appear random and unpredictable, they actually follow predictable, natural laws and can be measured and forecast using Fibonacci numbers. Soon after the publication of The Wave Principle, Financial World magazine commissioned Elliott to write twelve articles (under the same title as his book) describing his new method of market forecasting.
In the early 1940s, Elliott expanded his theory to apply to all collective human behaviors. His final major work was his most comprehensive: Nature's Law –The Secret of the Universe published in June, 1946, two years before he died.
In the years after Elliott's death, other practitioners (including Charles Collins, Hamilton Bolton, Richard Russell and A.J. Frost) continued to use the wave principle and provide forecasts to investors. Frost and Robert Prechter wrote Elliott Wave Principle, published in 1978 (Prechter had come across Elliott's works while working as a market technician at Merrill Lynch; his prominence as a forecaster during the bull market of the 1980s helped bring Elliott's wave principle its greatest exposure up to that time).
I wrote a few months back an article on the application of Elliott (Click the image for the link.)