Top-Down Investing is an investment approach that starts by analyzing macroeconomic and global trends, such as economic growth, interest rates, and geopolitical events, before moving on to individual companies and sectors. The goal of top-down investing is to identify the most promising markets or sectors, and then select individual stocks that are likely to benefit from those trends.For example, a top-down investor may analyze the global economic growth rate and conclude that the technology sector is likely to perform well. They would then research technology companies and select those with strong fundamentals, such as high revenue growth or a large market share, to invest in.Top-down investing is in contrast to bottom-up investing, which is an approach that focuses on analyzing individual companies and their fundamentals before making investment decisions. Bottom-up investors will focus on factors such as a company's management, financials, and competitive position, regardless of the broader economic or market conditions.Both top-down and bottom-up investing have their advantages and disadvantages. Top-down investing may provide a better understanding of the big picture and help identify sectors that are likely to perform well, but it can also be more speculative. On the other hand, bottom-up investing may be more focused on the fundamentals of individual companies and may provide more stable returns, but it may miss out on broader market trends.In summary, Top-down investing is an investment approach that starts by analyzing macroeconomic and global trends such as economic growth, interest rates, and geopolitical events before moving on to individual companies and sectors. It aims to identify the most promising markets or sectors and then select individual stocks that are likely to benefit from those trends. The approach is in contrast to bottom-up investing, which focuses on analyzing individual companies and their fundamentals before making investment decisions. Both top-down and bottom-up investing have their advantages and disadvantages, and investors may use a combination of both approaches depending on their investment goals.