Why is Parker Agrochem falling/rising?

As of 06-Oct, Parker Agrochem Exports Ltd is experiencing a decline in its stock price, currently at Rs 20.90, which reflects a decrease of Rs 1.1 or 5.0%. The stock has been underperforming, having fallen consecutively for the last two days, resulting in a total decline of 8.73% during this period. Today, it opened with a loss of 5% and has not traded outside this price point. In terms of returns, the stock has shown a negative performance over the past week and month, with declines of 0.19% and 4.30%, respectively, while it has performed positively year-to-date and over the past year with increases of 7.29% and 22.94%. There is no information available regarding positive or negative factors that could further explain the stock's recent movement.
Broader market context indicates that Parker Agrochem's short-term performance is lagging behind the benchmark Sensex, which has gained 1.77% over the past week and 1.34% over the past month. This underperformance is compounded by the stock's current trend of consecutive losses and its opening gap down today. Despite the stock's liquidity being adequate for trading, the overall sentiment appears to be negative, contributing to the downward pressure on the stock price.