Why is National Fitting falling/rising?

As of 05-Sep, National Fittings Ltd is experiencing a price increase, with its current price at Rs 173.00, reflecting a change of 3.5 or 2.06% upwards. The stock has outperformed its sector by 1.86% today and reached an intraday high of Rs 173. The stock's performance over the past year shows a significant increase of 22.87%, while year-to-date, it has risen by 28.10%. Additionally, the delivery volume has surged by 292.73% compared to the 5-day average, indicating rising investor participation. However, there is no information available regarding positive or negative factors that could influence the stock's movement. In the broader market context, the stock's short-term performance over the past week shows a gain of 0.90%, which is slightly lower than the Sensex's increase of 1.13%. While the stock has shown strong long-term growth, outperforming the benchmark significantly over 3 and 5 years, its recent decline of 3.78% over the past month contrasts with the Sensex's flat performance. This suggests that while the stock has been strong overall, it has faced some challenges in the short term relative to the benchmark.