Why is Walpar Nutrition falling/rising?

As of 18-Nov, Walpar Nutritions Ltd is experiencing a decline in its stock price, currently at 42.15, which reflects a decrease of 2.2 or 4.96%. The stock has underperformed its sector by 4.54% today and is trading lower than its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has seen a return of -8.17%, and for the month, it has dropped by 7.87%. Despite a notable increase in delivery volume by 150% on November 14, indicating rising investor participation, the overall performance remains weak, with a year-to-date decline of 16.53%.
In the broader market context, the Sensex has shown resilience with a positive return of 0.84% over the past week and 0.78% over the past month, contrasting sharply with Walpar's negative performance. While the stock has outperformed the benchmark over a three-year period with a return of 58.31%, its recent trends suggest a significant lag in the short term compared to the benchmark's year-to-date gain of 9.58%. This divergence highlights the challenges Walpar Nutritions Ltd is facing in the current market environment.