Why is Nexus Surgical falling/rising?

As of 14-Nov, Nexus Surgical and Medicare Ltd is experiencing a price increase, with its current price at Rs 17.98, reflecting a rise of Rs 1.48 or 8.97%. The stock has outperformed its sector today by 8.21%, reaching an intraday high of Rs 17.98. Additionally, it is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a positive trend. The delivery volume on 13 November saw a significant increase of 117.2% compared to the 5-day average, suggesting rising investor participation. However, there is no information available regarding positive or negative factors that may have influenced this movement.
In the broader market context, over the past week, Nexus Surgical has slightly underperformed the Sensex, with a return of -0.11% compared to the Sensex's +1.62%. However, in the past month, the stock has shown a strong performance with a return of +15.48%, outpacing the Sensex's +3.09%. Year-to-date, the stock is down 35.04%, while the Sensex has gained 8.22%, indicating a challenging year for Nexus Surgical despite its recent gains.