Why is Nexus Surgical falling/rising?

As of 30-Sep, Nexus Surgical and Medicare Ltd is experiencing a decline in its stock price, currently at 16.59, which reflects a decrease of 0.66 or 3.83%. The stock has been underperforming significantly, having lost 14.26% over the last three days and is trading below all key moving averages, indicating a bearish trend. Additionally, the stock's delivery volume has plummeted by 95.05% compared to its 5-day average, suggesting a lack of investor interest. Over the past week, the stock has decreased by 10.18%, while its year-to-date performance shows a staggering decline of 40.07%, further highlighting its struggles in the market. In the broader market context, the Sensex has only fallen by 2.23% over the past week, indicating that Nexus Surgical's decline is more pronounced than the overall market trend. While the stock has shown some resilience over a longer time frame, with a 30.73% increase over three years, its recent performance starkly contrasts with the benchmark's 2.72% gain year-to-date. This significant underperformance relative to the Sensex and the broader market suggests that investor sentiment towards Nexus Surgical is currently negative, contributing to its falling stock price.