Why is Emmforce Auto. falling/rising?

As of 18-Sep, Emmforce Autotech Ltd is experiencing a price increase, currently at Rs 145.70, which reflects a rise of Rs 5.58 or 3.98%. The stock has shown strong performance today, outperforming its sector by 3.84%, and reached an intraday high of Rs 148.9, marking a 6.27% increase. Over the past week, the stock has gained 2.01%, and it has significantly outperformed the benchmark Sensex over the past month with a return of 63.71% compared to the Sensex's 2.14%. However, there has been a notable decline in investor participation, with delivery volume dropping by 70.37% against the 5-day average, which may indicate a potential concern for sustained momentum.
In the broader market context, Emmforce Autotech's recent performance stands out, especially with its year-to-date return of 12.16% compared to the Sensex's 6.24%. This suggests that while the stock is rising, it is doing so in a market that is also showing positive trends, albeit at a slower pace. The liquidity of the stock remains adequate for trading, which is a positive sign, but the falling investor participation could pose challenges for future price stability. Overall, the stock's current upward movement is supported by strong recent returns and favorable trading conditions, despite the decline in delivery volume.