Why is Bang Overseas falling/rising?

As of 26-Sep, Bang Overseas Ltd is experiencing a rise in its stock price, currently at 52.99, which reflects an increase of 0.8 or 1.53%. Today's price summary indicates that the stock has outperformed its sector by 3.08% and has gained after four consecutive days of decline. The stock's performance over the past week shows a slight increase of 0.13%, while it has risen by 5.56% over the past month. Positive factors contributing to this upward movement include the company's declaration of positive results for the last four consecutive quarters, with net sales growing by 27.22% and a significant increase in profits by 133.6% over the past year. However, the stock's long-term fundamental strength is weak, as indicated by a low return on capital employed (ROCE) and a poor EBIT to interest ratio.
In the broader market context, the stock's short-term return of +0.13% over the past week contrasts with the Sensex, which has decreased by 2.66% during the same period. This suggests that Bang Overseas Ltd is performing relatively well compared to the overall market. Despite the positive short-term performance, the stock has a year-to-date decline of 32.84%, indicating challenges in the longer term. The stock is currently trading at a discount compared to its peers' average historical valuations, which may attract investors looking for value, but the weak long-term fundamentals could pose risks for sustained growth.