Why is Fortis Malar falling/rising?

As of 18-Sep, Fortis Malar Hospitals Ltd is experiencing a decline in its stock price, currently at 65.57, which reflects a decrease of 0.81 or 1.22%. The stock has underperformed its sector by 0.69% today and has shown a trend reversal, falling after two consecutive days of gains. Additionally, it is trading lower than its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. The delivery volume has also decreased by 20.76% compared to the 5-day average, indicating a drop in investor participation. Over the past week, the stock has declined by 2.28%, and over the past month, it has fallen by 4.51%, contrasting with a year-to-date increase of 7.49% and a one-year increase of 10.46%.
In the broader market context, the Sensex has shown a positive return of 1.80% over the past week and 2.14% over the past month, highlighting that Fortis Malar's recent performance is lagging behind the benchmark. This underperformance may be contributing to the stock's downward movement, as investors may be favoring other opportunities in the market. The overall liquidity of the stock remains sufficient for trading, but the falling investor participation suggests a cautious sentiment among shareholders, which could further impact the stock's price negatively in the short term.