Why is Envirotech falling/rising?

As of 01-Jul, Envirotech Systems Ltd is experiencing a price increase, currently at 130.05, reflecting a rise of 6.7 or 5.43%. The stock has shown strong performance today, outperforming its sector by 6.12%. Additionally, it is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a positive trend. The delivery volume on June 30 has significantly increased by 170.41% compared to the 5-day average, suggesting rising investor participation. There is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, Envirotech's short-term return over the past week is +14.73%, which is substantially higher than the Sensex's return of +1.99% during the same period. Over the past month, the stock has also outperformed the benchmark, with a return of +27.38% compared to the Sensex's +3.20%. This strong performance relative to the benchmark indicates that investor sentiment towards Envirotech is favorable, contributing to its rising stock price.