Why is STL Global falling/rising?

As of 22-Sep, STL Global Ltd's stock price is currently at Rs 17.99, reflecting an increase of Rs 2.44, or 15.69%. The stock has shown strong performance recently, gaining 19.14% over the last two days and outperforming its sector by 16.4% today. It opened with a gain of 2.77% and reached an intraday high of Rs 18.44, although it also experienced significant volatility, trading within a wide range of Rs 3.89. Despite these positive movements, there has been a notable decline in investor participation, with delivery volume dropping by 79.69% against the five-day average, which could indicate a potential concern for sustained momentum.
Broader Market Context: In the short term, STL Global has significantly outperformed the benchmark Sensex, with a 1-week return of +29.70% compared to the Sensex's +0.46%. Over the past month, STL Global has also outperformed the benchmark, achieving a return of +30.84% against the Sensex's +1.05%. However, it is important to note that STL Global's year-to-date performance is down by 3.80%, while the Sensex has gained 5.15%. This contrast highlights the stock's recent recovery amidst broader market trends, suggesting that while STL Global is currently experiencing a rise, its longer-term performance remains under pressure compared to the overall market.