
World had seen some worst stock market crashes. The trend of crashes shows that the crashes do follow certain pattern. When the bulls dominate the market following positive feed backs for a prolonged period, stock prices does not reflect the right pricing, motivated people pushing the market up for their short term gains like the Harshad mehta scam of India. When the market goes beyond a limit the markets start falling to maintain a standard. When the market starts falling bears start dominating and the price keeps on falling. Bears keeps on selling and short selling to send the market down and make money. The continuing trend is called stock market crash.
The most famous of the stock market crashes is 1929 stock market crash. This particular crash was the result of continuing domination of the market by bulls sky rocketing the index over the roof because of positive factors like invention of radio, automobiles, telephone etc. This positive feeling send the market over the roof. From 63.9 at August 24, 1921 the Dow Jones industrial average sky rocketed to 381.3 at September3,1929. By the summer the industry and market started falling. The anxiety of falling market made people selling and thus happened the greatest crash in the history of stock market.