Why is Avanti Feeds falling/rising?

As of 26-Sep, Avanti Feeds Ltd. is experiencing a decline in its stock price, currently at 646.35, which reflects a decrease of 24.2 points or 3.61%. The stock has been underperforming, having fallen consecutively for the last five days, resulting in a total decline of 12.06% over the past week. Today's performance indicates that it underperformed its sector by 0.33%, with the stock touching an intraday low of Rs 643. Additionally, it is trading below all key moving averages, indicating a bearish trend. Despite the company's strong fundamentals, including a high return on equity and consistent positive results over the last five quarters, the recent price movement suggests that investor sentiment is currently negative.
In the broader market context, the Sensex has also seen a decline of 2.66% over the past week, indicating that the market is facing headwinds. However, Avanti Feeds' performance is notably worse than the benchmark, which suggests that specific issues may be affecting the stock more severely than the overall market. While the company has shown strong operational metrics and a favorable valuation compared to peers, the significant drop in investor participation and the overall decline in the aquaculture sector, which has fallen by 3.29%, may be contributing to the stock's recent struggles.