Why is Nava falling/rising?

As of 07-Nov, Nava Ltd's stock price is currently at 573.95, reflecting a decline of 20.6 points or 3.46%. The stock has been underperforming, having lost 9.11% over the last six days, with today's performance showing a significant intraday low of Rs 568.1, down 4.45%. In the context of returns, the stock has seen a 15.92% increase over the past year, but this is overshadowed by recent negative financial results, including a 47.9% drop in PAT for the September quarter and a low operating profit margin. Additionally, the company's long-term growth appears weak, with net sales growing at an annual rate of only 8.83% over the last five years, contributing to a perception of poor future prospects despite a strong ability to service debt.
In the broader market context, Nava Ltd's recent performance contrasts sharply with the benchmark Sensex, which has shown a slight decline of only 0.86% over the past week. This underperformance is further highlighted by the stock's 7.11% drop in the same period, indicating a significant divergence from the market trend. The falling investor participation, evidenced by a 5.65% decrease in delivery volume, suggests waning interest among investors, which may be exacerbated by the low stake held by domestic mutual funds, indicating a lack of confidence in the stock's current valuation. Overall, these factors contribute to the stock's downward movement amidst a relatively stable market backdrop.