Why is NACL Industries falling/rising?

As of 15-Oct, NACL Industries Ltd is experiencing a decline in its stock price, currently at Rs 200.10, which reflects a decrease of Rs 4.0 or 1.96%. The stock has been underperforming, having fallen consecutively for the last four days, resulting in a total decline of 11.89% during this period. Today's trading saw significant volatility, with the stock reaching an intraday high of Rs 208.9 and a low of Rs 193.9. Furthermore, the stock's performance over the past week and month shows a decline of 7.64% and 17.26%, respectively, while it has still managed to achieve a remarkable year-to-date return of 199.82%. However, the company faces challenges, including weak long-term fundamentals, as indicated 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, the stock's recent performance contrasts sharply with the benchmark, as the Sensex has gained 1.02% over the past week and 1.00% over the past month. Despite the stock's impressive long-term returns, including a 274.79% increase over the past year, the negative sentiment is compounded by a significant drop in investor participation, with delivery volume falling by 69.25% against the five-day average. Additionally, while institutional investors have increased their stake, indicating some level of confidence, the overall market conditions and the company's financial struggles are contributing to the stock's downward trajectory.