Why is Dr Agarwal's Hea falling/rising?

As of 25-Sep, Dr Agarwals Health Care Ltd is experiencing a price increase, currently at Rs 482.05, which reflects a rise of Rs 21.65 or 4.7%. The stock has been gaining momentum, having outperformed its sector by 5.39% today and is just 2.34% away from its 52-week high of Rs 493.35. Over the past week, the stock has risen by 8.57%, while in the last three days, it has accumulated a total return of 5.82%. However, there has been a notable decline in investor participation, with delivery volume dropping by 68.31% compared to the five-day average, which may indicate a potential concern regarding sustained interest in the stock.
Broader Market Context: In the context of the broader market, Dr Agarwals Health Care Ltd's recent performance stands in stark contrast to the Sensex, which has declined by 2.23% over the past week. This significant outperformance suggests that the stock is gaining traction independently of the overall market trends. While the stock's liquidity remains adequate for trading, the falling delivery volume could suggest that the recent price increase may not be fully supported by strong investor confidence.