Why is GRM Overseas falling/rising?

As of 26-Sep, GRM Overseas Ltd is experiencing a decline in its stock price, currently at Rs 361.30, which reflects a decrease of Rs 10.55 or 2.84%. The stock has fallen after four consecutive days of gains, touching an intraday low of Rs 359.45. Despite a recent inline performance with its sector, the stock has shown mixed returns, with a 1-week increase of 2.38% but a 1-month decrease of 3.87%. Institutional investors have increased their stake by 0.98%, indicating some positive sentiment, yet the company faces challenges such as a high Debt to EBITDA ratio of 3.93 times and poor long-term growth, with operating profit growing at only 9.68% over the last five years.
Broader market context shows that while GRM Overseas has outperformed the broader market with a 42.89% return over the past year, the BSE500 has generated negative returns of -7.63%. In the short term, the stock's performance is better than the benchmark, which has declined by 2.66% over the past week. However, the overall market sentiment appears to be negative, as the rice and rice processing sector has also fallen by 2.65%. This combination of sector-wide declines and the company's financial challenges may be contributing to the stock's current downward movement.