The article discusses how information plays a crucial role in the securities market. It explores the importance of information agencies like Reuters, Bloomberg, Google Finance, and Yahoo! Finance in shaping trading activities. The study also looks at various stock market indices, both international and national, and highlights the differences in market volatility between Ukraine and the rest of the world. The researchers emphasize that having a comprehensive information field is essential for successful investing in the securities market. The article concludes that organizing and ranking information is key to creating a high-quality information environment for securities trading.