Why is NRB Indl Bearing falling/rising?

As of 12-Nov, NRB Industrial Bearings Ltd has experienced a price increase, with the current price at Rs 29.74, reflecting a rise of Rs 2.29 or 8.34%. The stock has outperformed its sector by 6.7% today and has shown a consecutive gain over the last three days, accumulating a total return of 8.82% during this period. Despite today's high volatility, with an intraday range of Rs 4.7 and a high of Rs 31.34, the stock's delivery volume has significantly decreased by 78.81% compared to the five-day average, indicating a potential decline in investor participation. The stock's year-to-date performance remains strong at +24.96%, although it has underperformed the benchmark Sensex in the short term over the past week and month.
Broader Market Context: In the context of the broader market, the Sensex has increased by 1.21% over the past week and 2.38% over the past month, while NRB Industrial Bearings Ltd has seen declines of 0.77% and 3.72%, respectively. However, the stock's long-term performance is notable, with a 39.95% increase over three years and an impressive 374.32% rise over five years, significantly outpacing the benchmark's returns during the same periods. This suggests that while the stock may be facing short-term challenges, its long-term trajectory remains positive, contributing to the recent upward movement in price.