Why is Vertoz falling/rising?

As of 21-Aug, Vertoz Ltd's stock price is currently at 81.72, reflecting a decrease of 2.07, or 2.47%. The stock has underperformed its sector today by 3.18%, and its delivery volume has significantly dropped by 52.59% compared to the 5-day average, indicating falling investor participation. Despite this decline, the company has shown strong long-term growth, with net sales increasing at an annual rate of 44.96% and a consistent record of positive results over the last 12 quarters. The stock has generated a remarkable return of 148.69% over the past year, supported by a low debt-to-equity ratio and a healthy return on equity of 13.8, suggesting a fair valuation relative to its peers.
In the broader market context, the stock has experienced a 6.21% decline over the past week, while the Sensex has gained 1.84%, highlighting a significant underperformance against the benchmark. Over the last month, Vertoz's stock has dropped by 16.43%, contrasting with the Sensex's near flat performance of -0.03%. This disparity in short-term returns indicates that while the company has strong fundamentals and historical performance, recent market dynamics and reduced trading activity may be contributing to the stock's current downward trend.