Why is Sunil Healthcare falling/rising?

As of 25-Sep, Sunil Healthcare Ltd's stock price is currently at 81.00, reflecting a decrease of 2.0, or 2.41%. The stock has underperformed its sector by 1.55% today and has experienced a trend reversal, falling after three consecutive days of gains. It opened with a loss of 2.41%, reaching an intraday low of Rs 81. Additionally, the stock's delivery volume has decreased significantly, down 42.66% compared to the 5-day average, indicating falling investor participation. Over the past year, the stock has declined by 11.96%, while it has performed positively over the last month with a gain of 7.86%.
In the broader market context, the Sensex has also seen a decline of 2.23% over the past week, which is slightly worse than Sunil Healthcare's performance of -1.82%. Year-to-date, the stock has a modest gain of 3.85%, closely mirroring the Sensex's performance of 3.87%. However, the stock's long-term performance shows a stark contrast, with a significant drop of 39.66% over three years compared to the Sensex's gain of 39.69%. This broader market context suggests that while the stock has had some recent positive momentum, it is currently facing challenges that are contributing to its decline.