To understand the stock market, it's crucial to comprehend the basic concepts of supply and demand. When more investors are interested in buying a particular stock, the demand for that stock increases. In economic terms, this is known as the law of demand, which states that if demand for a good or service goes up while the supply remains constant, the price will inevitably go up too. So, when more investors buy shares and the demand increases, the stock price goes up as well. This creates a competitive market, leading to a rise in prices