Why is Nisus Finance falling/rising?

As of 17-Sep, Nisus Finance Services Co Ltd is experiencing a decline in its stock price, currently at 360.00, which reflects a decrease of 4.95 or 1.36%. Today's price summary indicates that the stock underperformed its sector by 1.3%, with an intraday low of Rs 350.4, marking a drop of 3.99%. The stock's performance over the past month shows a decline of 4.32%, and year-to-date, it has fallen by 23.13%. Additionally, there has been a significant drop in investor participation, with delivery volume decreasing by 62.35% compared to the 5-day average, suggesting reduced interest in the stock. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
Broader market context reveals that while Nisus Finance has seen a short-term increase of 2.48% over the past week, it has still underperformed compared to the Sensex, which gained 1.56% in the same period. The stock's year-to-date performance is notably poor, declining by 23.13%, while the Sensex has increased by 5.83%. This contrast highlights the challenges Nisus Finance is facing relative to the broader market, contributing to the downward pressure on its stock price.