Why is Z-Tech (India) falling/rising?

As of 17-Jul, Z-Tech (India) Ltd is currently priced at 596.05, reflecting a rise of 1.0 (0.17%). Despite this slight increase, the stock has underperformed its sector by 0.27% today. The stock is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a generally positive trend. However, there has been a significant decline in investor participation, with delivery volume dropping by 67.39% compared to the 5-day average. Over the past week, Z-Tech has outperformed the benchmark Sensex, gaining 4.22% while the index fell by 0.96%. Year-to-date, the stock has increased by 4.75%, but it has seen a decline of 9.06% over the past month.
In the broader market context, Z-Tech's performance has been notable, especially with a remarkable 141.66% return over the past year, significantly surpassing the Sensex's 2.03% increase. The company has demonstrated strong fundamentals, including a low debt-to-equity ratio and impressive growth in net sales and operating profit. These factors contribute positively to the stock's long-term outlook, as evidenced by the company's consistent positive results over the last two quarters. However, the recent drop in delivery volume may indicate waning investor interest, which could temper the stock's upward momentum despite its strong historical performance.