Why is Transrail Light falling/rising?

As of 17-Sep, Transrail Lighting Ltd's stock price is currently at 777.00, reflecting a decrease of 7.75 points or 0.99%. The stock has underperformed its sector today by 2.46% and has experienced a consecutive decline over the last two days, resulting in a total drop of 2.96% during this period. Despite this recent downturn, the stock has shown strong long-term fundamentals, with a notable Return on Capital Employed (ROCE) of 26.19% and significant growth in net sales and operating profit. The company has also reported positive results for the last three consecutive quarters, indicating a solid operational performance, which could support its valuation despite the current price decline.
In the broader market context, the stock's performance over the past week shows a decline of 1.50%, while the benchmark Sensex has increased by 1.56%. This indicates that Transrail Lighting Ltd is lagging behind the overall market trend. Although the stock has generated a substantial year-to-date return of 42.90%, the recent short-term performance suggests that investor sentiment may be cautious, especially given the stock's recent underperformance relative to both its sector and the benchmark. The rising investor participation, as evidenced by a significant increase in delivery volume, could indicate potential interest, but the current price movement reflects a struggle against broader market gains.