Why is B&B Triplewall falling/rising?

As of 25-Aug, B&B Triplewall Containers Ltd is experiencing a price increase, currently at 208.05, which reflects a rise of 6.7 or 3.33%. The stock has shown positive performance over the past week and month, with returns of +1.84% and +6.20%, respectively, while year-to-date returns stand at +5.96%. Despite this upward movement, the stock underperformed its sector by -5.68% today, and while it reached an intraday high of Rs 213, the weighted average price indicates that more volume was traded closer to the low price. The company has recently declared positive quarterly results, showing significant growth in profit before tax, profit after tax, and net sales compared to previous quarters, which may have contributed to the current price rise. Additionally, rising promoter confidence, with a 0.63% increase in their stake, suggests a positive outlook for the company's future.
In the broader market context, B&B Triplewall's short-term performance has outpaced the benchmark Sensex, which only gained +0.45% over the past week. However, the stock has underperformed the market over the last year, with a return of -13.60% compared to the Sensex's +0.68%. This indicates that while the stock is currently rising, it has faced significant challenges in the longer term, including weak fundamental strength and a high debt-to-EBITDA ratio, which may temper investor enthusiasm despite recent positive developments.