Why is Unichem Labs. falling/rising?

As of 03-Sep, Unichem Laboratories Ltd is experiencing a decline in its stock price, currently at Rs 501.55, reflecting a decrease of Rs 3.45 or 0.68%. The stock has underperformed the sector today by 1.83% and has been on a downward trend for the past two days, with a total decline of 0.86%. It opened with a loss of 2.38% and reached an intraday low of Rs 493. Additionally, the stock is trading lower than its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. The company has also seen a significant drop in investor participation, with delivery volume falling by 69.27% compared to the 5-day average. Over the past month, the stock has decreased by 17.57%, while its year-to-date performance shows a decline of 31.76%.
In the broader market context, Unichem Laboratories Ltd's recent performance contrasts sharply with the Sensex, which has shown a slight decline of only 0.04% over the same month. The stock's low return on equity of 1.64% indicates poor management efficiency, contributing to its negative performance. Despite a substantial increase in profits over the past year, the stock has generated a return of -13.30%, suggesting that the market is not valuing these profits positively. The company’s attractive valuation metrics, such as a low debt-to-equity ratio and a PEG ratio of 0, do not seem to be enough to offset the negative sentiment stemming from its flat quarterly results and low profitability per unit of shareholders' funds.