Why is Sharda Motor falling/rising?

As of 14-Aug, Sharda Motor Industries Ltd is experiencing a decline in its stock price, currently at Rs 1,019.50, reflecting a decrease of Rs 30.9 or 2.94%. The stock has underperformed its sector by 3.28% today, hitting an intraday low of Rs 1,007.15, which represents a drop of 4.12%. Over the past week, the stock has decreased by 3.79%, and in the last month, it has fallen by 2.60%. Despite a strong long-term fundamental strength indicated by a high average Return on Equity (ROE) of 25.69% and significant growth in net sales and operating profit, the stock has faced challenges, including a notable decline of 19.64% over the past year, which is substantially worse than the broader market's performance.
In the broader market context, the stock's short-term performance has been significantly weaker compared to the benchmark, with the Sensex showing only a minor decline of 0.03% over the past week. While the stock has shown impressive long-term growth over three and five years, its recent underperformance and flat results in June have raised concerns among investors. The company's low debt-to-equity ratio and fair valuation metrics suggest potential for recovery; however, the recent price movements indicate that investor sentiment remains cautious, particularly given the stock's substantial underperformance relative to the market over the last year.