Why is Chennai Meena falling/rising?

As of 26-Aug, Chennai Meenakshi Multispeciality Hospital Ltd's stock price is rising, currently at Rs 37.00, reflecting an increase of Rs 1.95 or 5.56%. The stock opened with a significant gain of 7.56% today and reached an intraday high of Rs 37.7. Despite this positive movement, the stock has shown a decline in investor participation, with delivery volume falling by 25.76% against the 5-day average. Over the past week, the stock has outperformed the sector by 6.57%, and its 1-week return stands at +12.29%, contrasting with the Sensex's decline of 1.05%. However, the stock's year-to-date performance is down by 11.90%, indicating some volatility in the longer term.
Broader Market Context: In the short term, Chennai Meenakshi Multispeciality Hospital Ltd has significantly outperformed the benchmark Sensex, which has seen a slight decline. The stock's strong performance over the past week and month, with returns of +12.29% and +11.28% respectively, suggests a positive sentiment among investors despite the broader market's struggles. This divergence indicates that specific factors related to the company may be driving investor interest, even as the overall market remains under pressure.