Why is Rainbow Child. falling/rising?

As of 25-Aug, Rainbow Childrens Medicare Ltd is experiencing a decline in its stock price, currently at Rs 1,530.20, which reflects a decrease of Rs 39.1 or 2.49%. The stock has underperformed its sector by 1.85% today and has been on a consecutive downward trend for the last two days, resulting in a total drop of 3.46%. Although it opened with a gain of 3.55% and reached an intraday high of Rs 1,624.95, it also touched a low of Rs 1,520.75, indicating high volatility with an intraday fluctuation of 5.35%. Over the past week and month, the stock has shown negative returns of 2.01% and 1.91%, respectively, while it has generated a positive return of 23.83% over the past year, outperforming the benchmark Sensex, which only gained 0.68%.
In the broader market context, the stock's recent performance contrasts with the Sensex, which has gained 0.45% over the past week and 0.21% over the past month. Despite the current decline, the company demonstrates strong fundamentals, including a high return on capital employed (ROCE) of 20.02% and a low debt-to-EBITDA ratio of 0.86, indicating solid management efficiency and debt servicing capability. Additionally, high institutional holdings at 39.03% suggest that knowledgeable investors are backing the company, which could provide some stability. However, the recent fall in delivery volume by 54.28% against the five-day average indicates a decrease in investor participation, contributing to the stock's downward movement.