Why is Delta Auto. falling/rising?

As of 09-September, Delta Autocorp Ltd's stock price is currently at Rs 66.25, reflecting a decrease of Rs 1.25 or 1.85%. The stock has underperformed its sector by 1.65% today and is 3.55% away from its 52-week low of Rs 63.9. Additionally, the stock is performing better than its 5-day moving average but is lagging behind its 20-day, 50-day, 100-day, and 200-day moving averages. The delivery volume has also seen a significant decline of 44.44% compared to the 5-day average, indicating falling investor participation. Over the past week, the stock has gained 1.92%, but it has dropped 7.92% over the last month, contrasting with the Sensex, which has risen by 2.07% during the same period.
In the broader market context, Delta Autocorp's recent performance shows a stark contrast to the benchmark, as it has underperformed significantly in the last month while the Sensex has continued to rise. This divergence suggests that while the overall market sentiment may be positive, Delta Autocorp is facing specific challenges that are impacting its stock price negatively. The lack of available positive or negative factors further complicates the understanding of the stock's recent movements, leaving a gap in the analysis of potential catalysts or deterrents influencing investor sentiment.