Why is Delta Industrial falling/rising?

As of 19-Nov, Delta Industrial Resources Ltd is experiencing a price increase, with its current price at 15.35, reflecting a change of 0.43 or 2.88% upward. The stock has outperformed its sector by 3.05% today, and it is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a positive trend. However, there has been a significant decline in investor participation, with delivery volume dropping by 99.52% compared to the 5-day average. Year-to-date, the stock has shown an increase of 8.63%, although it has underperformed over the past week and month, with declines of 0.65% and 2.23%, respectively. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, Delta Industrial's short-term performance has lagged behind the benchmark, with a 1-week decline of 0.65% compared to the Sensex's gain of 0.85%. Over the past month, the stock has also underperformed, with a decrease of 2.23% against the Sensex's increase of 1.47%. Despite the stock's strong year-to-date performance, it has significantly underperformed over the past year, with a decline of 19.55% compared to the Sensex's gain of 9.81%. This contrast highlights the challenges faced by Delta Industrial in maintaining momentum in a generally positive market environment.