Why is Unichem Labs. falling/rising?

As of 18-Aug, Unichem Laboratories Ltd's stock price is currently at Rs 512.00, reflecting an increase of Rs 9.7 or 1.93%. Today's performance indicates that the stock has outperformed its sector by 1.7%, reaching an intraday high of Rs 512.45. However, the stock has shown mixed performance over different periods, with a 1-week return of +4.03%, contrasting sharply with a 1-month decline of -18.67%. Despite the recent uptick, the stock's long-term performance remains concerning, with a year-to-date decline of -30.34%. Positive factors include a low debt-to-equity ratio of 0.05 and a significant increase in profits by 698% over the past year, although the stock is trading at a discount compared to its peers. On the downside, the company has a low return on equity of 1.64%, indicating poor management efficiency, and recent quarterly results showed a significant drop in profit after tax.
In the broader market context, Unichem Laboratories Ltd's recent 1-week performance of +4.03% stands in stark contrast to the Sensex, which only gained +0.83% during the same period. This suggests that the stock is experiencing a short-term recovery relative to the market. However, the stock's year-to-date performance of -30.34% is significantly worse than the Sensex's +4.01% return, highlighting ongoing challenges for the company. The decline in investor participation, with a 73.67% drop in delivery volume, raises concerns about liquidity and market confidence, despite the stock's attractive valuation metrics. Overall, while there are some positive indicators, the negative factors and broader market performance suggest a cautious outlook for Unichem Laboratories Ltd.