Why is Unihealth Hosp falling/rising?

As of 22-Sep, Unihealth Hospitals Ltd is currently priced at 169.50, reflecting a decline of 2.6, or 1.51%. The stock has underperformed its sector by 1.08% today, and while it remains above its 20-day, 50-day, 100-day, and 200-day moving averages, it is below its 5-day moving average. Additionally, there has been a notable decrease in investor participation, with delivery volume falling by 16% compared to the 5-day average. Over the past week, the stock has decreased by 2.02%, although it has shown a positive return of 3.51% over the past month and 15.31% year-to-date.
In the broader market context, the Sensex has increased by 0.53% over the past week, indicating that Unihealth's recent decline is occurring against a backdrop of overall market gains. While the stock has performed well over the longer term, with a 15.31% increase year-to-date compared to the Sensex's 6.59%, its short-term performance is lagging behind the benchmark. The absence of specific positive or negative factors in the dashboard limits the understanding of the underlying reasons for the stock's current movement.