Why is RPG LifeScience. falling/rising?

As of 23-Jul, RPG Life Sciences Ltd's stock price is currently at Rs 2,530.10, reflecting a decline of Rs 47.3 or 1.84%. The stock has been underperforming recently, having fallen for the last two consecutive days, with a total return of -1.87% during this period. Today's performance indicates that the stock has underperformed its sector by 2.35%, and it reached an intraday low of Rs 2,454.1, which is a decrease of 4.78%. Despite this short-term decline, the stock has shown strong performance over the longer term, with a 33.16% return over the past year and a remarkable 326.70% increase over the last three years. The company benefits from high management efficiency, evidenced by a return on equity (ROE) of 21.33%, and a low debt-to-equity ratio, which supports its stability.
In the broader market context, RPG Life Sciences Ltd's recent performance contrasts with the Sensex, which has seen a slight increase of 0.11% over the past week. While the stock has delivered positive returns over the longer term, its recent decline highlights a short-term volatility that may be influenced by falling investor participation, as indicated by a significant drop in delivery volume. This decline in trading activity could be contributing to the stock's downward pressure, despite its consistent historical performance and strong fundamentals. Overall, the stock's current movement reflects a combination of short-term challenges against a backdrop of solid long-term growth.