Selling Pressure in the stock market refers to the situation where there is a large number of shares being sold, often leading to a decline in stock prices. This can happen when investors, traders or market participants are looking to sell their positions, either due to a lack of confidence in the stock or due to external factors such as economic or political events. Selling pressure can be caused by investors seeking to take profits, or by those looking to cut losses.Selling pressure can also occur when large institutional investors, such as mutual funds or hedge funds, are reducing their positions in a particular stock. This can have a significant impact on the stock's price, as these investors often hold large positions.Selling pressure can be measured by technical analysis tools like On-Balance Volume or Advance-decline line. It can also be visually observed on charts by an increase in trading volume with downward price movement.Selling pressure can lead to a decline in stock prices and increased volatility in the market. It can also cause a decrease in market capitalization and create a bearish trend. Investors should be aware of the potential risks and volatility during selling pressure and consider their risk tolerance before making any investment decisions.