Why is Ucal falling/rising?

As of 07-Aug, Ucal Ltd's stock price is currently at 139.00, reflecting a decrease of 0.85, or 0.61%. The stock has been experiencing a consecutive decline over the last five days, resulting in a total drop of 5.28% during this period. Additionally, Ucal is trading below its moving averages across various time frames, including the 5-day, 20-day, 50-day, 100-day, and 200-day averages. Despite these declines, there has been a notable increase in investor participation, with delivery volume rising by 298.98% compared to the 5-day average, indicating some level of interest in the stock. However, there are no positive or negative factors provided to further clarify the reasons behind the stock's recent performance.
In the broader market context, Ucal's short-term performance has been significantly worse than the benchmark, with a 1-week return of -5.28% compared to the Sensex's decline of only 0.69%. Over the past month, Ucal's stock has fallen by 10.29%, while the Sensex has decreased by just 3.38%. Year-to-date, Ucal is down 30.83%, contrasting sharply with the Sensex's gain of 3.18%. This stark difference in performance suggests that Ucal is underperforming relative to the broader market, contributing to the negative sentiment surrounding the stock.