Why is Atul falling/rising?

As of 15-Oct, Atul Ltd. is experiencing a decline in its stock price, currently at 5,767.65, reflecting a decrease of 55.7 points or 0.96%. The stock has underperformed its sector today by 1.53% and has been on a consecutive downward trend for the last three days, resulting in a total decline of 4.26% during this period. Over the past week, Atul has seen a return of -3.91%, and its performance over the last month is even more concerning, with a drop of 10.83%. Despite a low debt-to-equity ratio and a fair valuation indicated by a Price to Book Value of 3, the company has shown poor long-term growth, with operating profit decreasing at an annual rate of -2.63% over the last five years. Additionally, while profits have risen by 50.8% over the past year, the stock has generated a return of -26.28%, leading to consistent underperformance against benchmarks.
In the broader market context, Atul's recent performance contrasts sharply with the Sensex, which has gained 1.02% over the past week and 1.00% over the last month. The stock's significant underperformance is evident, particularly as it has lagged behind the benchmark in each of the last three annual periods, with a staggering decline of 34.23% over the last three years compared to the Sensex's 42.62% increase. While there has been a rise in investor participation, as indicated by a 40.93% increase in delivery volume, the overall sentiment remains negative due to the company's flat results and poor long-term growth prospects.