Why is Devine Impex falling/rising?

As of 08-Oct, Devine Impex Ltd's stock price is currently at 7.92, reflecting a rise of 0.03 or 0.38%. The stock has been gaining for the last two days, with a notable increase of 5.32% over the past week. However, it has underperformed its sector by 3.67% today. Despite this recent uptick, the stock has experienced a significant decline of 16.63% over the past month and a year-to-date drop of 20.80%. The stock's trading activity has been erratic, with it not trading on one day out of the last 20 days. Additionally, the delivery volume on October 7th surged by 944.56% compared to the 5-day average, indicating rising investor participation, although there is no information available regarding positive or negative factors impacting the stock.
Broader Market Context: In comparison to the benchmark Sensex, which has gained 0.98% over the past week, Devine Impex's 5.32% return indicates a stronger performance in the short term. However, over the longer term, the stock has underperformed significantly, with a year-over-year decline of 18.01% compared to the Sensex's modest gain of 0.17%. The diamond and gold jewellery sector, in which Devine Impex operates, has seen a 4.03% increase, suggesting that while the stock is currently rising, it is still facing challenges relative to both its sector and the broader market trends.