Why is RPG LifeScience. falling/rising?

As of 25-Jul, RPG Life Sciences Ltd's stock price is currently at Rs 2,483.80, reflecting a decline of Rs 23.8 or 0.95%. The stock has been underperforming recently, having fallen for the last four consecutive days, resulting in a total decline of 3.66% during this period. Today's performance indicates that it underperformed its sector by 1.12%. Despite a strong long-term performance, with a 25.61% return over the past year and a remarkable 297.85% increase over the last three years, the stock's recent movement is hindered by a significant drop in investor participation, as evidenced by a 69.45% decrease in delivery volume compared to the five-day average. The stock is currently trading above its 50-day, 100-day, and 200-day moving averages, but below its 5-day and 20-day moving averages, indicating mixed short-term momentum.
In the broader market context, RPG Life Sciences Ltd's short-term performance over the past week shows a decline of 0.57%, which is slightly worse than the Sensex's decline of 0.36%. This underperformance in the short term contrasts with its strong year-to-date return of 12.66%, which significantly outpaces the Sensex's 4.25% gain. The company's high management efficiency, indicated by a return on equity of 21.33% and a low debt-to-equity ratio, suggests solid fundamentals; however, the recent decline in stock price may reflect market sentiment rather than underlying financial health. The stock's consistent returns over the past three years and its majority ownership by promoters provide a stable foundation, yet the current trend indicates that investor confidence may be wavering in the short term.