Why is Sharma E I Hosp. falling/rising?

As of N/A, Sharma East India Hosp and Medical Research Ltd is experiencing a price increase, with its current price at 164.90, reflecting a rise of 7.85, or 5.0%. While the “Today's Price Summary” data is unavailable, the stock has shown significant volatility in its returns. Over the past week, it has increased by 15.64%, contrasting with a decline of 15.54% over the past month. Year-to-date, the stock has surged by 82.45%, and over the past year, it has risen dramatically by 222.32%. Unfortunately, there is no information available regarding positive or negative factors that could explain the recent price movement.
In the broader market context, the stock's short-term performance has significantly outpaced the benchmark, with a 1-week return of 15.64% compared to the Sensex's 1.02%. This indicates that the stock is performing well relative to the market in the short term. However, the longer-term performance shows a stark contrast, as the stock has declined over the past month while the Sensex has gained 1.00%. Overall, the recent rise in the stock price appears to be driven by strong short-term momentum, despite the recent monthly decline.