Which of the following reflects overall economic conditions that investors consider?

Trends reflect overall economic conditions that investors consider because they encompass patterns and movements in the economy, markets, and consumer behavior over time. Investors analyze trends to gauge market sentiment, economic growth, or recessionary signals, which helps them make informed decisions about their investments. For instance, if there is a consistent trend of increasing consumer spending, it might indicate a strengthening economy, influencing investors to buy stocks in retail or service sectors.

The other options, while they can influence investors in various ways, do not inherently capture the broader economic conditions as trends do. Company age may affect investor perceptions regarding stability or innovation but doesn’t directly relate to overall economic health. Media hype can sway investor sentiments temporarily but is often short-lived and not grounded in fundamental economic indicators. Stock splits may impact share price perception but ultimately do not signify the economic environment at large. Hence, trends provide a more comprehensive context necessary for investors' analyses and strategic planning.