Why is BMW Industries falling/rising?

As of 30-Jun, BMW Industries Ltd's stock price is currently at 54.99, reflecting a decline of 0.64, or 1.15%. The stock has recently underperformed its sector by 1.7% and has experienced a trend reversal after four consecutive days of gains. Additionally, the stock's delivery volume has decreased by 15.67% compared to the 5-day average, indicating falling investor participation. While the stock has shown a strong performance over the past three years with a return of 126.76%, it has underperformed in the last year with a decline of 7.27%. The company's valuation appears attractive with a ROCE of 12.2 and a PEG ratio of 0.9, but its long-term growth prospects are concerning due to stagnant net sales growth and low operating profit margins.
In the broader market context, BMW Industries has lagged behind the benchmark Sensex, which has returned 2.09% over the past week and 2.65% over the past month, while BMW's returns for the same periods are significantly higher at 7.53% and 3.29%, respectively. However, the stock's year-to-date performance of 2.67% is notably lower than the Sensex's 7.00%. The lack of domestic mutual fund investment, which stands at 0%, suggests a lack of confidence in the stock's current valuation or business prospects, further contributing to its recent price decline.