Why is NACL Industries falling/rising?

As of 28-Aug, NACL Industries Ltd's stock price is rising, currently at Rs 273.05, reflecting a change of 13.0 or 5.0% upward. The stock has shown a trend reversal, gaining after two consecutive days of decline, and it outperformed its sector by 6.22% today. Over the past week, the stock has increased by 1.05%, while it has delivered an impressive 380.98% return over the last year, significantly outperforming the Sensex, which has declined by 2.08% in the same period. However, despite these positive indicators, the company faces challenges, including a weak long-term fundamental strength characterized by a -200.73% CAGR growth in operating profits over the last five years and a high Debt to EBITDA ratio of 12.51 times.
In the broader market context, while NACL Industries has shown strong performance relative to the benchmark, with a 1.05% increase against the Sensex's 2.34% decline over the past week, the overall market sentiment appears to be cautious. The stock's liquidity remains adequate for trading, but there has been a notable decrease in investor participation, with delivery volume falling by 36.86% against the five-day average. Additionally, the company's recent financial results have been flat, with net sales and profit after tax both declining by 20.04%, raising concerns about its ability to sustain growth despite recent price increases.