Why is Tinna Rubber falling/rising?

As of 18-Sep, Tinna Rubber & Infrastructure Ltd is experiencing a decline in its stock price, currently at Rs 812.70, reflecting a decrease of 6.05 points or 0.74%. The stock has been underperforming, with a consecutive fall over the last three days, resulting in a total decline of 2.04%. Despite opening with a gain of 3.55% today and reaching an intraday high of Rs 847.8, it remains close to its 52-week low, just 2.47% away. The stock's performance over the past year has been particularly poor, with a return of -49.58%, significantly worse than the benchmark Sensex, which has shown a modest increase of 0.08%. The company's financial health is also a concern, with negative results reported for the latest quarter, including a 27.18% drop in profit before tax and a 24.05% decline in profit after tax over the last six months.
Broader Market Context: In the context of the broader market, Tinna Rubber's short-term performance has been disappointing, with a 1-week return of -1.49% compared to the Sensex's gain of 1.80%. The stock's long-term performance is also troubling, as it has fallen by 39.43% year-to-date while the benchmark has risen by 6.24%. Although the company has shown high management efficiency and healthy long-term growth rates in net sales and operating profit, these positive factors are overshadowed by its high debt-equity ratio and expensive valuation metrics. The stock's significant underperformance relative to the market and its peers suggests a lack of investor confidence, contributing to its recent price decline.