Supply and Demand in the market drives the Stock Price. If Supply is more, price falls and if the Demand is more, price rises.Fundamental analysis involves analyzing a company’s financial statements to determine the fair value of the business, while technical analysis assumes that a security’s price already reflects all publicly-available information and instead focuses on the statistical analysis of price movements. Technical analysts do not attempt to measure a security’s intrinsic value, but rather, use charts and other tools to identify patterns that can be used as a basis for investment decisions. Technical analysis is based on three assumptions: The market discounts everything, Price moves in trends, and History tends to repeat itself.