Why is Nyssa Corp. falling/rising?

As of 25-Sep, Nyssa Corporation Ltd is experiencing a decline in its stock price, currently at 4.60, which reflects a decrease of 0.06 or 1.29%. Today's price summary indicates that the stock has outperformed its sector by 0.84%, although it has fallen after two consecutive days of gains. In the short term, the stock has shown a positive return of 6.48% over the past week and 24.32% over the past month, contrasting sharply with its year-to-date performance of -21.90% and a staggering -70.11% over the past year. The company is facing significant challenges, including weak long-term fundamental strength, as evidenced by a -187.74% CAGR growth in operating profits over the last five years and a poor EBIT to interest ratio of 1.95, which raises concerns about its ability to service debt.
In the broader market context, while the Sensex has experienced a decline of 2.23% over the past week, Nyssa Corp.'s recent performance indicates a stronger short-term recovery compared to the benchmark. However, the stock's long-term trajectory remains concerning, with a negative EBITDA and a return on equity of only 6.95%, suggesting low profitability. The company's performance has significantly underperformed the market over the past year, with a return of -70.11% compared to the BSE500's -5.88%. This stark contrast highlights the ongoing risks associated with investing in Nyssa Corporation Ltd, despite some recent short-term gains.