Why is F A C T falling/rising?

As of 18-Jul, Fertilizers & Chemicals Travancore Ltd is experiencing a decline in its stock price, currently at 951.40, which reflects a decrease of 15.75 or 1.63%. The stock has been underperforming, having lost 2.55% over the last three days and is currently lower than its 20-day moving average. Additionally, the stock's delivery volume has significantly decreased by 51.08% compared to the 5-day average, indicating falling investor participation. Despite having a low debt-to-equity ratio and being the second largest company in its sector, these factors have not been sufficient to counteract the recent downward trend, as the stock has underperformed the sector by 0.48% today.
In the broader market context, the stock's performance over the past week shows a gain of 4.02%, contrasting with a decline of 0.90% in the Sensex, suggesting that the stock has been relatively strong in the short term. However, over the longer term, the stock has underperformed the benchmark with a year-to-date decline of 3.20% compared to a 4.63% increase in the Sensex. This mixed performance indicates that while there are periods of strength, the overall trend for Fertilizers & Chemicals Travancore Ltd remains negative, particularly in the context of recent trading activity and investor sentiment.