Why is Mahindra EPC falling/rising?

As of 22-Sep, Mahindra EPC Irrigation Ltd's stock price is currently at 154.50, reflecting a decline of 2.85, or 1.81%. The stock has been underperforming, having lost 2.8% over the last three days and showing a negative return of 11.89% over the past month, while it has gained 34.99% year-to-date. Additionally, the stock's delivery volume has decreased significantly, falling by 34.91% compared to the 5-day average, indicating a decline in investor participation. The stock is trading above its 50-day, 100-day, and 200-day moving averages but below its 5-day and 20-day moving averages, suggesting mixed signals regarding its short-term performance.
In the broader market context, Mahindra EPC's short-term performance of +0.65% over the past week has outpaced the Sensex, which gained 0.46% during the same period. However, the stock's recent struggles, particularly its consecutive declines and significant drop in monthly returns, contrast with the benchmark's positive performance. Overall, while the stock has shown strong year-to-date and long-term returns, its recent underperformance relative to both its historical performance and the broader market indicates a challenging environment for investors.