Why is Deep Diamond falling/rising?

As of 11-Nov, Deep Diamond India Ltd's stock is currently priced at 7.41, reflecting a decline of 0.38 or 4.88%. The stock has been underperforming, having lost 26.2% over the last six days, and it has consistently fallen during this period. Additionally, the stock's performance today has underperformed its sector by 5.14%. In terms of returns, the stock has shown a significant increase of 27.54% over the past month, but it has also experienced a notable decline of 18.30% over the past week. The delivery volume has drastically decreased by 97.4% compared to the five-day average, indicating falling investor participation. There are no positive or negative factors available to further explain the stock's recent movement. Broader Market Context: The benchmark index, Sensex, has shown a modest gain of 0.49% over the past week, contrasting sharply with Deep Diamond's significant decline. While the stock has outperformed the benchmark over the longer term, with a year-to-date return of 16.57% compared to Sensex's 7.34%, its recent performance suggests a troubling trend that diverges from the broader market's stability. The stock's liquidity remains adequate for trading, but the recent drop in investor participation may indicate a lack of confidence among investors, contributing to the stock's downward trajectory.