Why is Fortis Health. falling/rising?

As of 07-Aug, Fortis Healthcare Ltd's stock price is rising, currently at Rs. 882.00, reflecting an increase of Rs. 24.3 or 2.83%. The stock has shown strong performance today, having opened with a gain of 4.07% and reaching an intraday high of Rs. 904.75, which marks a new 52-week and all-time high. Over the past week, the stock has increased by 2.86%, and it has significantly outperformed the benchmark Sensex, which has declined by 0.69%. Additionally, the company has demonstrated robust financial health, with a low Debt to EBITDA ratio of 1.15 times and impressive growth in operating profit at an annual rate of 30.49%. High institutional holdings at 56.97% further indicate strong confidence in the company's fundamentals.
In the broader market context, Fortis Healthcare's recent performance contrasts sharply with the Sensex, which has seen a decline of 0.69% over the past week. The stock's year-to-date return of 22.57% also outpaces the Sensex's modest gain of 3.18%. Despite a notable drop in investor participation, with delivery volume falling by 65.89% against the 5-day average, the stock's liquidity remains sufficient for trading. The consistent returns over the last three years, including an 81.00% increase in the past year, highlight the company's ability to generate value, further supporting the upward movement in its stock price.