Why is Delta Auto. falling/rising?

As of 08-Sep, Delta Autocorp Ltd is experiencing a price increase, with its current price at 67.50, reflecting a change of 0.5 or 0.75% upward. Despite this positive movement today, the stock has underperformed its sector by 2.53%. The stock's performance over the past week shows a gain of 4.81%, but it has declined by 6.18% over the past month. Additionally, the stock is currently trading higher than its 5-day moving averages but lower than its 20-day, 50-day, 100-day, and 200-day moving averages. Notably, there has been a significant drop in investor participation, with delivery volume on September 5 falling by 65.63% compared to the 5-day average, indicating reduced interest from investors.
In the broader market context, Delta Autocorp's recent performance contrasts with the Sensex, which has increased by 0.60% over the past week and by 1.68% over the past month. This suggests that while Delta Autocorp has shown some short-term gains, it is lagging behind the overall market trend. The lack of available positive or negative dashboard data limits the understanding of specific factors influencing the stock's movement, but the declining investor participation and underperformance against the sector may contribute to a cautious outlook among investors.