Why is Narayana Hrudaya falling/rising?

As of 18-Sep, Narayana Hrudayalaya Ltd's stock price is currently at 1,789.00, reflecting a decrease of 20.8 points or 1.15%. The stock has recently underperformed its sector by 1.04% and has experienced a trend reversal after four consecutive days of gains. Despite this decline, the stock has shown strong performance over the longer term, with a year-to-date increase of 40.95% and a remarkable 155.68% rise over the past three years. The company benefits from high management efficiency, evidenced by a return on capital employed (ROCE) of 21.34%, and a low debt to EBITDA ratio of 1.01 times, indicating a strong ability to service its debt. Additionally, the operating profit has grown at an impressive annual rate of 92.27%, which supports a healthy long-term growth outlook.
In the broader market context, while the stock has faced a short-term decline, it has outperformed the benchmark Sensex over the past week, gaining 2.82% compared to the benchmark's 1.80%. However, over the past month, the stock has underperformed, with a decrease of 2.51% against the Sensex's increase of 2.14%. This indicates that while the stock has strong fundamentals and long-term growth potential, recent price movements may be influenced by short-term market fluctuations and investor sentiment. The rising investor participation, with a significant increase in delivery volume, suggests ongoing interest in the stock, despite its recent price drop.