Why is Zensar Tech. falling/rising?

As of 19-Aug, Zensar Technologies Ltd is experiencing a price increase, currently at 803.90, reflecting a change of 5.9 or 0.74% upward. Today's performance indicates that the stock has outperformed its sector by 0.39%, with a notable rise in delivery volume by 39.77% compared to the 5-day average, suggesting increased investor interest. The stock is trading above its 5-day, 100-day, and 200-day moving averages, although it remains below the 20-day and 50-day moving averages. Over the past year, Zensar has generated a return of 2.74%, while its profits have increased by 1.1%, indicating a fair valuation with a Price to Book Value of 4.5. The company maintains a low debt-to-equity ratio and has high institutional holdings at 35.08%, which may contribute positively to investor confidence.
In the broader market context, Zensar's short-term performance over the past week shows a decline of 0.39%, while the benchmark Sensex has increased by 1.76%. Despite this short-term underperformance, Zensar has demonstrated consistent returns over the last three years, significantly outperforming the BSE500 in each of the last three annual periods. This long-term performance, combined with its strong institutional backing and low debt levels, may provide a buffer against short-term volatility and contribute to the stock's current upward movement.