Why is Delta Auto. falling/rising?

As of 23-Sep, Delta Autocorp Ltd's stock price is currently at 68.20, reflecting a slight decrease of 0.05, or 0.07%. The stock has shown a performance today that outperformed its sector by 0.27%. In terms of returns, over the past week, the stock has declined by 2.01%, while it has gained 1.49% over the past month. The stock is currently trading higher than its 20-day moving averages but lower than its 5-day, 50-day, 100-day, and 200-day moving averages. Additionally, there has been a notable increase in investor participation, with delivery volume rising by 41.3% against the 5-day average, indicating growing interest in the stock. However, there is no information available regarding any positive or negative factors that could further explain the stock's recent movement.
Broader market context shows that while Delta Autocorp Ltd has underperformed the benchmark Sensex in the short term, with a 1-week decline compared to the Sensex's 0.28% drop, it has outperformed the benchmark over the past month. The Sensex has increased by 1.20% during this period. This suggests that while Delta Autocorp Ltd is facing some short-term challenges, it has managed to maintain a relatively stable performance compared to the broader market trends.