Why is SP Refractories falling/rising?

As of 26-Sep, SP Refractories Ltd is experiencing a price increase, currently at 130.50, which reflects a rise of 6.1 or 4.9%. The stock has outperformed its sector today by 6.46%, indicating strong investor interest. Notably, the delivery volume on 25 September surged by 100% compared to the 5-day average, suggesting increased investor participation. While the stock has shown a significant 20.50% increase over the past week, it has faced challenges in the longer term, with a year-to-date decline of 25.36% and a one-year drop of 33.52%. 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, SP Refractories' short-term performance stands in stark contrast to the benchmark, as it has gained 20.50% over the past week while the Sensex has decreased by 2.65%. This significant outperformance highlights a potential recovery or renewed interest in SP Refractories despite its longer-term struggles, where it has underperformed the Sensex over the past month and year. The stock's current liquidity, being sufficient for trading, may also contribute to its recent price rise, as it allows for easier transactions in a fluctuating market.