Why is Envair Electrody falling/rising?

As of 18-Sep, Envair Electrodyne Ltd's stock price is currently at 75.50, reflecting a slight increase of 0.13 or 0.17%. The stock's performance today is in line with its sector, and it is trading higher than its 5-day and 20-day moving averages, although it remains below the 50-day, 100-day, and 200-day moving averages. Notably, there has been a significant decline in investor participation, with delivery volume dropping by 99.16% compared to the 5-day average. Over the past week, the stock has shown a positive return of 2.83%, and over the past month, it has increased by 5.51%. However, the year-to-date performance remains poor, with a decline of 43.17%, and a staggering 51.66% drop over the past year.
In the broader market context, the Sensex has increased by 1.80% over the past week and 2.14% over the past month, indicating that while Envair Electrodyne Ltd is outperforming the benchmark in the short term, its long-term performance is significantly lagging behind, with a year-to-date return of -43.17% compared to the Sensex's positive 6.24%. This disparity highlights the challenges faced by the company despite recent short-term gains. The lack of available positive or negative factors further complicates the analysis of the stock's recent movements, suggesting that external influences may not be driving the current price changes.