Why is Enviro Infra falling/rising?

As of 23-Sep, Enviro Infra Engineers Ltd is experiencing a decline in its stock price, currently at Rs 266.90, which reflects a decrease of Rs 4.5 or 1.66%. Today's price summary indicates that the stock has underperformed its sector by 2.12% and has fallen after two consecutive days of gains. The stock touched an intraday low of Rs 263.45, marking a 2.93% decline. Despite this drop, it is noteworthy that Enviro Infra is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, there has been a significant increase in investor participation, with delivery volume rising by 104.52% against the 5-day average. The company has shown strong fundamentals, including a high return on equity of 27.92%, a low debt-to-equity ratio of 0.05, and impressive growth in net sales and operating profit over the last six months.
In the broader market context, the stock has shown a positive return of 1.41% over the past week, while the benchmark Sensex has declined by 0.34%. However, over the past month, Enviro Infra has underperformed with a return of -0.45% compared to the Sensex's gain of 0.98%. Year-to-date, the stock has significantly lagged, with a decline of 14.39% against the Sensex's increase of 5.07%. This underperformance may be contributing to the recent price decline, despite the company's healthy financial metrics and positive quarterly results.