Why is Koura Fine Diamo falling/rising?

As of 15-Jul, Koura Fine Diamond Jewelry Ltd's stock price is currently flat at 43.00, with no change in percentage terms. The stock has underperformed its sector by 0.42% today, and it has shown erratic trading patterns, not trading on one day out of the last 20. Additionally, the delivery volume has decreased by 25% compared to the 5-day average, indicating falling investor participation. Over the past week, the stock has declined by 3.59%, while it has gained 0.58% over the past month. Year-to-date, the stock is up 10.12%, but it has underperformed over the past year with a decline of 3.76%.
In the broader market context, the Sensex has experienced a decline of 1.36% over the past week, while Koura's performance has been worse in comparison. Over the past month, the Sensex has increased by 1.79%, contrasting with Koura's modest gain. This suggests that while the overall market has shown some resilience, Koura's stock has struggled to maintain momentum, particularly in the short term. The lack of positive factors and the noted decrease in trading activity may contribute to the stock's recent stagnation amidst a generally fluctuating market environment.