Why is Upsurge Seeds falling/rising?

As of 10-Sep, Upsurge Seeds of Agriculture Ltd is experiencing a price increase, currently at 256.50, reflecting a rise of 11.85 or 4.84%. The stock has shown strong performance today, outperforming its sector by 3.19%. Additionally, it is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a positive trend. Over the past week, the stock has gained 13.22%, and over the past month, it has increased by 16.86%, both significantly outperforming the Sensex, which has risen by only 1.04% and 2.50% respectively. However, it is important to note that there has been a decline in investor participation, with delivery volume dropping by 55.88% compared to the 5-day average.
In the broader market context, the strong short-term returns of Upsurge Seeds contrast sharply with the Sensex's modest gains, suggesting that investor sentiment towards the stock is particularly positive at this time. While the stock has a year-to-date return of 10.09%, which is better than the Sensex's 5.62%, it has underperformed over the past year with a decline of 4.82% compared to the Sensex's slight decrease of 0.27%. This mixed performance indicates that while the stock is currently rising, there may be underlying concerns reflected in its longer-term performance and reduced trading volume.