Why is Mangalore Chem. falling/rising?

As of 06-Oct, Mangalore Chemicals & Fertilizers Ltd is experiencing a price increase, currently at 334.40, reflecting a rise of 2.5 (0.75%). The stock has shown strong performance recently, gaining 6.13% over the last five days and outperforming its sector by 0.32% today. Despite a slight decline of 1.17% over the past month, the stock has impressive long-term returns, with a 153.91% increase over the last year and a staggering 1000.00% rise over the past five years. The company has also reported positive results for the last three consecutive quarters, with a high operating profit to interest ratio and a low debt-equity ratio, which may contribute to investor confidence and support the stock's upward movement.
In the broader market context, Mangalore Chemicals & Fertilizers Ltd has outperformed the Sensex, which has only increased by 1.77% over the past week, while the stock itself has risen by 4.52%. This indicates a strong relative performance in the short term. Additionally, the increasing participation of institutional investors, who have raised their stake in the company, suggests a positive outlook from more sophisticated market participants. However, it is worth noting that there has been a significant decline in delivery volume, which could indicate a potential concern regarding liquidity and investor engagement moving forward.