Why is Cenlub Industrie falling/rising?

As of 18-Sep, Cenlub Industries Ltd is currently priced at 329.05, reflecting a decrease of 0.9, or 0.27%. The stock has underperformed its sector by 0.67% today and has experienced a trend reversal, falling after three consecutive days of gains. Over the past week, the stock has shown a positive return of 3.17%, but it has declined by 3.45% over the past month and has a year-to-date return of -33.99%. Despite a low debt-to-equity ratio and healthy long-term growth in operating profit, the stock's recent performance has been negatively impacted by a significant drop in profit after tax and net sales, which are at their lowest levels.
Broader Market Context: In comparison to the benchmark, the Sensex has returned 1.80% over the past week and 2.14% over the past month, indicating that Cenlub Industries is lagging behind the broader market trends. The stock's year-over-year performance is particularly concerning, with a decline of 23.24% compared to the Sensex's minimal gain of 0.08%. This underperformance highlights the challenges faced by Cenlub Industries, especially given the broader market's relatively stable performance despite negative returns.