Why is Positron Energy falling/rising?

As of 11-Sep, Positron Energy Ltd's stock price is currently at 327.90, reflecting an increase of 7.9, or 2.47%. The stock's performance today is in line with the sector, and it is trading higher than its 5-day, 20-day, 50-day, and 200-day moving averages, although it remains below the 100-day moving average. However, there has been a notable decline in investor participation, with delivery volume dropping by 53.95% compared to the 5-day average. Over the past month, the stock has gained 9.50%, while it has experienced a significant decline of 37.15% over the past year, contrasting with the benchmark Sensex, which has increased by 0.35% during the same period.
In the broader market context, Positron Energy's short-term return of 1.05% over the past week is slightly below the Sensex's return of 1.10%, indicating that while the stock is rising, it is not outperforming the benchmark. Year-to-date, Positron's return of 4.73% lags behind the Sensex's 5.75%, suggesting a relatively weaker performance in the context of the overall market. The lack of available positive or negative factors further complicates the analysis of the stock's recent movements, as there is no additional context to explain the current price dynamics.