Patel, M., Panchal, S.S., Soni, N. and R. Panchal, S. 2026. Multi-Lag Smoothing Techniques for Stock Market Time-Series Forecasting and Performance Evaluation. International Research Journal of Multidisciplinary Technovation. 8, 3 (May 2026), 289–311. DOI:https://doi.org/10.54392/irjmt26318.