Why is Vertoz falling/rising?

As of 19-Sep, Vertoz Ltd's stock price is currently at 77.61, reflecting a decrease of 1.86, or 2.34%. Today's price summary indicates that the stock has underperformed its sector by 1.95%. Despite being higher than the 5-day, 100-day, and 200-day moving averages, it is lower than the 20-day and 50-day moving averages. Additionally, there has been a decline in investor participation, with delivery volume falling by 1.38% compared to the 5-day average. Over the past week, the stock has shown a positive return of 2.41%, but it has experienced a significant decline of 7.75% over the past month. However, the stock has performed exceptionally well year-to-date, with a remarkable increase of 458.75%.
In the broader market context, while the Sensex has gained 0.85% over the past week, Vertoz's performance indicates a divergence from the benchmark. The company maintains a low debt-to-equity ratio and has demonstrated healthy long-term growth, with net sales increasing at an annual rate of 44.96%. Positive financial results over the last 12 consecutive quarters, including a 30.54% growth in profit after tax, contribute to its attractive valuation. Despite these strengths, the recent price decline may be attributed to the underwhelming short-term performance and reduced trading activity, which could signal a cautious sentiment among investors.