Why is Sharma E I Hosp. falling/rising?

As of N/A, Sharma East India Hosp and Medical Research Ltd is experiencing a decline in its stock price, currently at 147.40, which reflects a decrease of 3.0 or 1.99%. The stock has shown significant negative returns over the past week and month, with declines of 7.70% and 33.08%, respectively. Year-to-date, however, the stock has performed well, with a gain of 63.09%, and over the past year, it has increased by 101.28%. Unfortunately, the “Today's Price Summary” data is not available, and there are no specific positive or negative factors provided to explain the recent price movement.
In the broader market context, the stock's recent performance contrasts sharply with the benchmark, the Sensex, which has gained 1.77% over the past week and 1.34% over the past month. This indicates that while the stock has been underperforming in the short term, it has still outperformed the benchmark significantly on a year-to-date and yearly basis. The stark difference in short-term returns suggests that the stock may be facing specific challenges or market sentiment issues that are not reflected in the overall market performance.