Why is Oasis Securities falling/rising?

As of 24-Sep, Oasis Securities Ltd is experiencing a price increase, currently at 21.86, reflecting a change of 0.72 or 3.41% upward. The stock has shown a strong performance today, outperforming its sector by 3.5%. However, despite this positive movement, the stock's delivery volume has significantly decreased, falling by 93.84% against the 5-day average, indicating a decline in investor participation. In terms of returns, the stock has performed well over the past week with a gain of 7.79%, contrasting with a decline of 8.61% over the past month and a year-to-date drop of 41.94%. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
Broader market context shows that while Oasis Securities has outperformed the benchmark Sensex by a notable margin in the short term, the overall market sentiment appears to be less favorable, with the Sensex declining by 1.18% over the past week. This divergence suggests that while Oasis Securities is currently gaining traction, it is still facing challenges in the broader market, particularly given its significant year-to-date decline compared to the Sensex's positive return of 4.58%. The contrasting performance highlights the stock's volatility and the potential impact of market conditions on its future movements.