In the field of finance, we often encounter the technique of smoothing and forecasting prices. This method involves continuously updating the weight of past prices to achieve a more accurate prediction of future prices. By utilizing historical data and adjusting its significance, we are able to reduce the impact of outliers and unexpected market fluctuations. This allows for a more stable and reliable estimation of future prices, aiding in decision making and risk management. So, let us delve deeper into this fascinating concept and understand its applications in the world of finance.