Why is Cera Sanitary. falling/rising?

As of 18-Sep, Cera Sanitaryware Ltd's stock price is currently at 6,334.00, reflecting a decrease of 39.0 points or 0.61%. The stock has underperformed in the short term, with a 1-week return of -0.20% and a 1-month return of -2.48%. Despite today's performance showing an outperformance against its sector by 0.6%, the stock is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, while the stock has seen a significant increase in delivery volume, rising by 239.55% against the 5-day average, it has generated a negative return of -23.25% over the past year, indicating ongoing struggles. The company's high management efficiency, low debt to equity ratio, and attractive valuation metrics provide some positive context, but these factors are overshadowed by poor long-term growth and negative recent financial results.
In the broader market context, Cera Sanitaryware Ltd's performance contrasts sharply with the Sensex, which has gained 1.80% over the past week and 2.14% over the past month. The stock's year-to-date return of -17.04% also significantly lags behind the Sensex's positive return of 6.24%. This underperformance is compounded by the company's recent negative financial indicators, including the lowest recorded ROCE and debtors turnover ratio. Furthermore, while institutional holdings have increased, suggesting some confidence from larger investors, the overall trend indicates that Cera Sanitaryware is struggling to maintain competitiveness in the market, leading to its declining stock price.