Profit growth refers to the increase in a company's earnings over a specific period, typically measured quarterly or annually. It indicates how well a business is performing financially, showing that it is generating more revenue than it did in previous periods. This growth can result from various factors, including increased sales, cost reductions, or improved operational efficiency. Investors often look for profit growth as a key indicator of a company's health and potential for future success. Companies that consistently achieve profit growth may attract more investment, leading to higher stock prices and increased market confidence.