Why is Tembo Global falling/rising?

As of 11-Sep, Tembo Global Industries Ltd is experiencing a decline in its stock price, currently at 613.60, which reflects a decrease of 12.35 or 1.97%. Today's price summary indicates that the stock has underperformed its sector by 1.68%, and there has been a notable drop in investor participation, with delivery volume falling by 44.9% against the 5-day average. Despite this decline, the stock has shown strong long-term growth, with net sales increasing at an annual rate of 57.82% and operating profit at 80.77%. The company has consistently declared positive results for the last 15 quarters, and its return on capital employed (ROCE) stands at an attractive 16.4, suggesting a solid valuation compared to peers. However, the recent price movement may reflect market reactions to the short-term underperformance and decreased trading activity.
In the broader market context, the stock's performance over the past week shows a decline of 3.54%, while the Sensex has increased by 1.10%, indicating that Tembo Global is lagging behind the benchmark. Over the past month, the stock has performed well with a return of 23.57%, significantly outpacing the Sensex's 1.71%. However, year-to-date, the stock has underperformed with a decline of 24.12% compared to the Sensex's gain of 5.75%. This contrast highlights the stock's volatility and potential investor concerns, despite its strong historical performance and growth metrics.