Why is Delta Auto. falling/rising?

As of 11-Aug, Delta Autocorp Ltd is experiencing a decline in its stock price, currently at 70.00, which represents a decrease of 1.95 or 2.71%. The stock has underperformed its sector by 2.95% today and is trading lower than its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, the stock has seen a significant drop in investor participation, with delivery volume falling by 24.24% compared to the 5-day average. Over the past week, the stock has decreased by 11.39%, while it has shown a modest increase of 1.97% over the past month. Unfortunately, there are no positive or negative factors available to further explain the stock's recent movement.
In the broader market context, Delta Autocorp's short-term performance has been notably worse than the benchmark, with the Sensex only declining by 0.56% over the same week. This stark contrast highlights the stock's underperformance relative to the market, indicating potential concerns among investors regarding the company's outlook. The year-to-date performance of the Sensex is positive at 3.98%, suggesting that the broader market is experiencing growth, while Delta Autocorp's recent trends indicate a struggle to keep pace.