Why is Emmessar Biotech falling/rising?

As of 08-Sep, Emmessar Biotech & Nutrition Ltd is experiencing a price increase, with its current price at 27.24, reflecting a change of 0.64 or 2.41% upward. Despite this positive movement today, the stock has shown a decline of 4.86% over the past month and a significant year-to-date drop of 41.17%. The stock's performance today has outperformed its sector by 1.9%, although it has exhibited erratic trading, not trading on one day out of the last 20. Additionally, the delivery volume has decreased by 14.14% compared to the five-day average, indicating falling investor participation. The stock is currently trading above its five-day moving average but below its longer-term moving averages, suggesting mixed momentum.
In the broader market context, the Sensex has increased by 0.53% over the past week, contrasting with Emmessar Biotech's flat performance during the same period. While the stock has underperformed the benchmark over the past month and year-to-date, it has shown a positive return of 3.97% over the last three years, although this is significantly lower than the Sensex's 35.35% return in the same timeframe. The overall market conditions appear to be more favorable than the stock's recent performance, which may contribute to investor caution despite today's price rise.