Why is Health.Global falling/rising?

As of 05-Sep, Healthcare Global Enterprises Ltd is currently priced at 690.65, reflecting a decrease of 4.2 points or 0.6%. The stock has recently outperformed its sector by 0.51% and is close to its 52-week high, being only 2.94% away from 710.95. Despite this, the stock has experienced a trend reversal after three consecutive days of gains. Over the past week, the stock has increased by 2.85%, and it has shown impressive returns of 68.82% over the past year, although its profits have declined by 24.9%. The stock is trading at a discount compared to its peers, but it also has a high Debt to EBITDA ratio, which raises concerns about its long-term fundamental strength.
In the broader market context, the stock's recent performance has outpaced the Sensex, which has remained flat over the past month. While Healthcare Global has shown strong returns in the short term, the overall market sentiment may be influenced by the company's weak long-term fundamentals, including a low Return on Capital Employed and a significant proportion of pledged promoter shares. These factors could contribute to downward pressure on the stock price, especially in a falling market.