Why is Narbada Gems falling/rising?

As of 06-Nov, Narbada Gems & Jewellery Ltd is experiencing a decline in its stock price, currently at 69.00, which reflects a decrease of 0.83 or 1.19%. The stock's performance today is in line with its sector, but it is noteworthy that the stock is trading higher than its 100-day and 200-day moving averages, while it is lower than its 5-day, 20-day, and 50-day moving averages. Additionally, there has been a significant drop in investor participation, with delivery volume falling by 25.34% compared to the 5-day average. Over the past week, the stock has decreased by 6.48%, while it has shown a year-to-date increase of 7.28%, indicating some volatility in its recent performance.
In the broader market context, the Sensex has declined by 1.30% over the past week, which is less than the drop in Narbada Gems, suggesting that the stock is underperforming relative to the benchmark. While the stock has shown a positive year-to-date return, its longer-term performance over 3 years is down by 1.29%, contrasting sharply with the Sensex's gain of 36.69% in the same period. This underperformance, combined with falling investor participation, may indicate a lack of confidence among investors, contributing to the stock's recent decline.