Why is Hindustan Motors falling/rising?

As of 18-Sep, Hindustan Motors Ltd is currently priced at 24.01, reflecting a decrease of 0.29, or 1.19%. The stock has been underperforming, having fallen for the last three days with a total decline of 2.24%. In terms of returns, while the stock has shown a positive performance over the past week and month, with increases of 1.31% and 5.54% respectively, it has significantly underperformed on a year-to-date basis, down 15.75%, compared to a 6.24% increase in the Sensex. The stock is currently trading above its 20-day moving average but below its 5-day, 50-day, 100-day, and 200-day moving averages. Additionally, there has been a rise in investor participation, with a 15.01% increase in delivery volume, indicating some interest despite the recent price decline. Unfortunately, the positive and negative factors dashboard is unavailable, which limits a comprehensive analysis of the influences on the stock's movement.
Broader Market Context: The stock's performance over the past week has been weaker than the benchmark, as the Sensex has risen by 1.80% during the same period. While Hindustan Motors has shown some recovery in the short term, its overall year-to-date performance contrasts sharply with the benchmark's gains, highlighting a significant divergence in performance. This underperformance may reflect broader market trends or specific challenges faced by the company that are not detailed in the available data.