Institutional trading data refers to the records of buying and selling activities by large financial institutions, such as mutual funds, hedge funds, and pension funds, which are often used to understand market trends and predict price movements. Here's a more detailed explanation: What it is: Institutional trading data encompasses the records of transactions made by institutions, including the type of security traded, the volume of shares, the price, and the time of the transaction. Who uses it: This data is valuable for various market participants, including: Institutional investors: To better understand their own trading activity and compare it to the market as a whole. Researchers: To study market dynamics, price formation, and the impact of institutional trading on stock prices. Regulators: To monitor market activity and ensure fair trading practices.