Why is Emmforce Auto. falling/rising?

As of 05-Sep, Emmforce Autotech Ltd is currently priced at 129.00, reflecting a decrease of 0.98 or 0.75%. The stock has been underperforming, having fallen for the last three days with a total decline of 5.49% during this period. Despite this recent downturn, the stock has shown strong performance over the past week and month, with returns of 31.77% and 21.41%, respectively. However, it is important to note that the stock's year-to-date performance is slightly negative at -0.69%, and it has also underperformed the sector by 1.14% today. Additionally, there has been a significant drop in investor participation, with delivery volume decreasing by 32.64% against the five-day average, indicating reduced interest from investors.
Broader Market Context: In comparison to the benchmark Sensex, which has gained 1.13% over the past week and remained flat over the past month, Emmforce Autotech's short-term performance has significantly outpaced the index. However, the stock's year-over-year performance shows a decline of 6.52%, while the Sensex has only decreased by 1.81%. This contrast highlights the stock's volatility and recent struggles despite its strong short-term gains. The overall liquidity remains adequate for trading, but the declining delivery volume suggests that investor confidence may be waning, contributing to the stock's recent price decline.