Why is Chennai Meena falling/rising?

As of 20-Jun, Chennai Meenakshi Multispeciality Hospital Ltd's stock price is currently at Rs 35.70, reflecting an increase of Rs 2.31 or 6.92%. The stock has been gaining over the last three days, with a total return of 11.18% during this period. Despite opening with a loss of 4.16% today, it reached an intraday high of Rs 35.70. The stock has shown high volatility, with an intraday volatility of 5.47%. However, there has been a decline in investor participation, as the delivery volume on 19 June fell by 29.37% compared to the five-day average. The stock's performance over the past year shows a modest gain of 3.12%, but it has underperformed year-to-date with a decline of 15.00%.
Broader Market Context: In comparison to the benchmark Sensex, which has increased by 1.59% over the past week and 1.50% over the past month, Chennai Meenakshi's stock has shown a weaker performance with a 1.08% gain over the week and a 2.53% gain over the month. While the stock has outperformed its sector today by 6.01%, its year-to-date performance significantly lags behind the Sensex's 5.46% increase. The stock's long-term performance over three years and five years shows substantial growth, but the recent volatility and declining investor participation may indicate underlying concerns that could affect future performance.