Why is GSB Finance falling/rising?

As of 24-Oct, GSB Finance Ltd is experiencing a price increase, with its current price at 38.95, reflecting a change of 0.76 or 1.99% upward. The stock has outperformed its sector today by 2.27%. However, despite this positive movement, the stock has shown a decline of 9.92% over the past month and a significant drop of 20.05% year-to-date. The stock's performance today is higher than its 5-day, 50-day, 100-day, and 200-day moving averages, although it is lower than the 20-day moving average. Notably, there has been a decrease in investor participation, with delivery volume falling by 29.47% compared to the 5-day average, which may indicate waning interest. 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, GSB Finance's short-term return of +5.93% over the past week significantly outpaces the Sensex, which has only increased by 0.31% during the same period. However, the stock's longer-term performance is concerning, with a year-to-date decline of 20.05% compared to the Sensex's gain of 7.77%. This disparity suggests that while the stock may be experiencing a brief rally, its overall trend remains negative when viewed in the context of the broader market performance.