Why is Nisus Finance falling/rising?

As of 15-Jul, Nisus Finance Services Co Ltd is experiencing a decline in its stock price, currently at Rs 342.50, which reflects a decrease of Rs 7.5 or 2.14%. Today's price summary indicates that the stock opened with a loss of 3.09% and reached an intraday low of Rs 337, marking a total decline of 3.71% at its lowest point. Additionally, the stock has underperformed its sector by 2.95% today, and there has been a notable decrease in investor participation, with delivery volume falling by 21.78% compared to the 5-day average. Over the past week, the stock has shown a positive return of 6.63%, but it has a year-to-date decline of 26.87%, indicating significant volatility and challenges in maintaining investor confidence.
In the broader market context, the Sensex has shown a slight decline of 1.36% over the past week, which suggests that the overall market sentiment is somewhat negative. However, Nisus Finance's performance is notably worse than the benchmark, particularly given its year-to-date performance compared to the Sensex's positive return of 5.67%. This underperformance relative to the benchmark, combined with falling investor participation and a negative opening today, contributes to the stock's current downward trend.