Why is Dr Lalchand. Lab falling/rising?

As of 10-Nov, Dr Lalchandani Labs Ltd is experiencing a decline in its stock price, currently at Rs 20.23, which reflects a decrease of Rs 1.06 or 4.98%. The stock has underperformed its sector by 3.4% today and opened with a loss of 4.98%. It has shown erratic trading patterns, not trading on 3 out of the last 20 days, and has touched an intraday low of Rs 20.23. Additionally, the delivery volume has decreased by 23.08% compared to the 5-day average, indicating falling investor participation. Over the past week, the stock has declined by 9.73%, while it has shown a year-to-date increase of 19.70%.
In the broader market context, the Sensex has only decreased by 0.53% over the past week, suggesting that the stock's decline is more pronounced than the overall market trend. While the stock has performed well year-to-date and over the past year, with increases of 19.70% and 12.39% respectively, its long-term performance over 3 years shows a significant decline of 40.50% compared to the Sensex's gain of 37.82%. This disparity highlights the stock's volatility and challenges in maintaining investor confidence, particularly in the short term.