Why is Sunshield Chem. falling/rising?

As of 06-Aug, Sunshield Chemicals Ltd is currently priced at 882.05, reflecting a decline of 14.45 or 1.61%. The stock has been underperforming, having fallen consecutively for the last three days, resulting in a total drop of 7.96% during this period. Despite opening with a gain of 3.18% today and reaching an intraday high of Rs 928.65, it also touched a low of Rs 870, indicating volatility. Additionally, the stock has shown strong performance over the past week and month, with returns of 16.37% and 11.84%, respectively, although it has underperformed its sector by 1.7% today. The delivery volume has significantly decreased, falling by 75.68% against the 5-day average, which suggests a decline in investor participation. Unfortunately, there is no information available regarding positive or negative factors impacting the stock.
In the broader market context, Sunshield Chemicals has outperformed the Sensex over the past week and month, while it has slightly lagged behind on a year-to-date basis with a return of -0.22% compared to the Sensex's 3.08%. The stock's long-term performance remains strong, with a 3-year return of 79.30% compared to the Sensex's 37.95% and an impressive 5-year return of 540.79% against 111.82% for the benchmark. However, the recent decline in investor participation and the stock's consecutive losses may indicate a shift in market sentiment, which could be contributing to the current price movement.