Why do stocks tend to appreciate over time?

Stocks tend to appreciate over time due to factors such as company growth, increasing profits, and overall economic expansion. As companies become more successful and profitable, their stock prices typically rise as investors see potential for future gains. Additionally, as the economy grows, companies tend to perform better, leading to higher stock prices. This long-term trend of stock appreciation is driven by the underlying value and performance of the companies in which the stocks are invested.