Why is Koura Fine Diamo falling/rising?

As of 08-Jul, Koura Fine Diamond Jewelry Ltd is experiencing a price increase, currently at 44.60, reflecting a change of 0.8 or 1.83% upward. The stock has shown strong performance in the short term, with a 1-week return of +7.68%, significantly outperforming the Sensex, which only increased by 0.02%. Additionally, Koura Fine Diamond Jewelry is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a positive trend. However, the stock has not traded on 3 out of the last 20 days, which suggests some erratic trading behavior. The performance today has outpaced its sector by 7.57%, despite the broader diamond and gold jewelry sector experiencing a decline of -5.75%. There is no information available regarding positive or negative factors that could further clarify the stock's recent movement.
In the broader market context, Koura Fine Diamond Jewelry's short-term performance stands in stark contrast to the benchmark, as it has gained 7.68% over the past week while the Sensex has remained nearly flat. Over the past month, however, the stock has seen a decline of -2.41%, while the Sensex has risen by 1.85%. Year-to-date, Koura has outperformed the benchmark with a return of +14.21% compared to the Sensex's +7.13%. This indicates that while the stock is currently rising, it has faced some challenges in the longer term, particularly over the past month.