Why is Quest Laborato. falling/rising?

As of 06-Oct, Quest Laboratories Ltd is experiencing a decline in its stock price, currently at 90.05, which represents a decrease of 4.4 or 4.66%. The stock has underperformed its sector by 4.77% today, and it is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has decreased by 4.25%, and it has seen a significant drop of 25.61% year-to-date. While there has been a notable increase in investor participation, with delivery volume rising by 238.71% against the 5-day average, the overall performance remains weak, and there are no positive or negative dashboard factors available to provide further context on the stock's movement.
In the broader market context, the Sensex has shown a positive return of 1.80% over the past week, contrasting sharply with Quest Laboratories' decline. This underperformance highlights the stock's struggle relative to the benchmark, as it has also fallen by 9.50% over the past month while the Sensex increased by 1.36%. The stark difference in performance indicates that while the market may be experiencing growth, Quest Laboratories is facing significant challenges, contributing to its current downward trend.