Why is Emmforce Auto. falling/rising?

As of 11-Sep, Emmforce Autotech Ltd is experiencing a price increase, currently at Rs 142.83, reflecting a rise of Rs 12.98 or 10.0%. The stock has shown strong performance, outperforming its sector by 10.61% today and has gained 20.94% over the last two days. Additionally, it has opened with a gain of 7.05% today and reached an intraday high of Rs 142.83. Over the past week, the stock has increased by 9.89%, and over the past month, it has surged by 62.31%. However, there has been a notable decline in investor participation, with delivery volume dropping by 65.56% against the 5-day average, which could indicate a potential concern for future trading activity.
In the broader market context, Emmforce Autotech's recent performance significantly outpaces the Sensex, which has only increased by 1.03% over the past week and 1.17% over the past month. The stock's year-to-date return of 9.95% also surpasses the Sensex's 4.36% during the same period. This strong relative performance suggests that investor sentiment towards Emmforce Autotech is positive, despite the falling delivery volumes, indicating that the stock is attracting interest in a market that is not experiencing the same level of enthusiasm.