Why is Zenotech Lab. falling/rising?

As of 22-Sep, Zenotech Laboratories Ltd is currently priced at 53.12, reflecting an increase of 0.58, or 1.1%. Despite this positive movement today, the stock has been underperforming in the longer term, with a decline of 4.37% over the past week and 3.87% over the past month. The stock is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a bearish trend. Additionally, there has been a significant drop in investor participation, with delivery volume falling by 63.48% compared to the 5-day average. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, Zenotech Laboratories Ltd's performance has been notably weaker than the benchmark Sensex, which has gained 0.46% over the past week while Zenotech has lost 4.37%. Year-to-date, the stock has decreased by 26.17%, contrasting sharply with the Sensex's increase of 5.15%. This underperformance over various time frames, coupled with declining investor interest, suggests that while there may be short-term gains, the overall sentiment around the stock remains negative in comparison to the broader market.