Why is Nyssa Corp. falling/rising?

As of 01-Oct, Nyssa Corporation Ltd is experiencing a price increase, currently at 4.93, reflecting a change of 0.44 or 9.8%. The stock has shown strong performance recently, outperforming its sector by 7.32% today and has gained 14.65% over the last three days. In the past week, the stock has risen by 5.79%, while in the last month, it has surged by 29.74%. However, despite these short-term gains, the company faces significant long-term challenges, including a -187.74% CAGR growth in operating profits over the last five years and a negative EBITDA, indicating ongoing financial difficulties. The company's ability to service its debt is weak, and it has underperformed the market significantly over the past year with a return of -70.85%.
In the broader market context, while the Sensex has shown a slight increase of 0.77% over the past month, Nyssa Corporation's recent performance stands out positively against this backdrop, particularly in the short term. The stock's recent gains come amid a broader trading environment where the sector has gained by 2.5%. However, the stark contrast between Nyssa's long-term performance and the benchmark, which has only declined by -3.90% over the past year, highlights the stock's volatility and the risks associated with its current valuation. Despite the recent uptick, the overall financial health of Nyssa Corporation raises concerns about its sustainability in the long run.