Why is Krishna Institu. falling/rising?

As of 22-Sep, Krishna Institute of Medical Sciences Ltd is experiencing a decline in its stock price, currently at 738.55, which reflects a decrease of 5.7 points or 0.77%. The stock has underperformed its sector today by 0.34%. In terms of performance, the stock has shown a negative return of 2.30% over the past week and a slight decline of 0.14% over the past month. However, it has demonstrated strong long-term performance with a year-to-date increase of 22.89% and a remarkable 34.77% rise over the past year. The company benefits from high management efficiency, as indicated by a return on capital employed (ROCE) of 22.99%, and a low Debt to EBITDA ratio of 1.23 times, which suggests a strong ability to service its debt.
In the broader market context, the stock's recent performance contrasts with the Sensex, which has gained 0.46% over the past week and 1.05% over the past month. This indicates that while the stock has been underperforming in the short term, it has still managed to outperform the benchmark over the longer term, particularly in the last three years where it has returned 174.87% compared to the Sensex's 38.97%. The rising investor participation, evidenced by a 21.32% increase in delivery volume, suggests ongoing interest in the stock, despite its recent price decline.