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 176.55, reflecting a decrease of 3.6 points or 2.0%. The stock has shown a negative return of 9.58% over the past week, while it has gained 1.11% over the last month. Year-to-date, the stock has performed exceptionally well, with a return of 95.34%, significantly outperforming the Sensex, which has only increased by 5.15%. However, there is no available data from the "Today's Price Summary" or any specific positive or negative factors that could explain the recent price movement.
In the broader market context, the stock's recent performance contrasts sharply with the benchmark, as it has underperformed the Sensex over the past week while slightly outperforming it over the past month. The Sensex has shown a modest gain of 0.46% in the last week, indicating that the overall market sentiment may be more favorable compared to Sharma East India Hosp and Medical Research Ltd's recent struggles. Despite the strong year-to-date performance, the current decline suggests that investors may be reacting to short-term pressures or uncertainties not detailed in the available data.