Why is Shankara Build. falling/rising?

As of 28-Aug, Shankara Building Products Ltd is experiencing a decline in its stock price, currently at Rs 926.00, reflecting a decrease of Rs 44.3 or 4.57%. The stock has been underperforming, having lost 19.13% over the past week and 12.24% over the past month. It has also fallen for four consecutive days, with today's trading showing a low of Rs 925. The stock's performance today is notably weaker than its sector, underperforming by 2.83%. Despite a strong long-term growth trajectory, including a 101.87% increase in net profit and a healthy debt servicing capability, the recent decline is concerning, particularly due to a significant reduction in promoter confidence, with a 9.07% decrease in their stake.
In the broader market context, Shankara Building Products Ltd has outperformed the benchmark Sensex over the past year, generating a return of 53.57% compared to the Sensex's decline of 2.08%. However, the stock's recent short-term performance contrasts sharply with this long-term success, as it has significantly underperformed the market in the last week and month. The overall market has also seen negative returns, with the BSE500 index down by 5.01% over the past year, indicating a challenging environment for stocks in general. The combination of declining investor participation and falling stock prices suggests that while the company has strong fundamentals, current market sentiment is negatively impacting its stock performance.