Ignore short-term fluctuations: Market noise can be caused by various events such as economic data releases, geopolitical tensions, company news, and even social media sentiment. These events can cause market volatility and create short-term fluctuations in prices. However, it's important to understand that these short-term movements may not be relevant to your long-term investment goals. Instead of reacting to every market movement, focus on your investment strategy and ignore short-term noise that does not affect your investment thesis.

Stick to your investment strategy: Your investment strategy should be aligned with your financial goals, risk tolerance, and time horizon. By having a clear investment plan, you can avoid making impulsive decisions based on market noise. For example, if you are a long-term investor, you should not react to short-term market movements and instead focus on the fundamentals of the companies you are invested in.

Do your research: To distinguish between market noise and relevant information, you should do your research and stay informed about the companies and industries you are invested in. This will help you differentiate between temporary market movements and long-term trends. You can use a variety of sources such as financial news, analyst reports, and company earnings reports to stay informed about your investments.

Use diversification: Diversification is the process of spreading your investments across different asset classes, sectors, and geographies. This helps reduce the impact of market noise on your overall portfolio. For example, if one sector is affected by short-term market noise, other sectors in your portfolio may perform better and offset the losses.

Have a long-term perspective: Investing is a long-term game, and short-term fluctuations are just noise. By having a long-term perspective, you can focus on the bigger picture and avoid getting caught up in the day-to-day fluctuations of the market. This means that you should not react to short-term market movements and instead focus on your long-term investment goals. By doing so, you can avoid making emotional decisions that can harm your investment returns.