Why is International Ge falling/rising?

As of 05-June, the stock price of International Gemmological Institute (India) Ltd is currently at 407.00, reflecting a decrease of 1.75, or 0.43%. The stock has recently experienced a trend reversal, falling after two consecutive days of gains. Although it opened with a gain of 3.22% today and reached an intraday high of Rs 424.5, it has underperformed its sector by 0.27%. The stock's performance over the past week shows a significant increase of 9.67%, while it has risen by 18.47% over the past month. However, year-to-date, it is down 26.46%. Additionally, there has been a decline in investor participation, with delivery volume falling by 6.47% compared to the five-day average, indicating a potential decrease in buying interest.
In the broader market context, the Sensex has shown a slight decline of 0.23% over the past week, while the stock's short-term performance has outpaced this benchmark. Despite the stock's recent gains, the year-to-date performance remains significantly lower than the Sensex's increase of 4.23%. The stock is currently trading above its 5-day, 20-day, and 50-day moving averages, but below its 100-day and 200-day moving averages, suggesting mixed momentum. Overall, while the stock has shown positive short-term returns, the recent decline in price and investor participation may indicate underlying concerns that could be affecting its performance.