Why is Talbros Engg. falling/rising?

As of 19-Sep, Talbros Engineering Ltd's stock price is currently at 627.15, reflecting a decrease of 4.85 points or 0.77%. The stock has underperformed its sector today by 0.88% and has been on a consecutive decline for the last two days, resulting in a total drop of 2.16%. Despite a positive long-term growth outlook, with operating profit increasing at an annual rate of 39.73% and a high return on capital employed (ROCE) of 15.98%, the stock has generated a negative return of 3.06% over the past year. Additionally, the stock's delivery volume has significantly decreased by 39.25% compared to its 5-day average, indicating falling investor participation.
In the broader market context, the stock's short-term performance over the past week shows a decline of 0.84%, while the benchmark Sensex has gained 0.88%. This underperformance highlights a lack of momentum relative to the market. Although the stock has shown healthy long-term growth and is trading at a discount compared to its peers, the recent price movements and declining investor interest suggest that current market sentiment may be weighing on its performance.