Why is Tube Investments falling/rising?

As of 23-Sep, Tube Investments of India Ltd is experiencing a decline in its stock price, currently at 3,310.95, reflecting a decrease of 44.4 points or 1.32%. The stock has underperformed its sector by 0.66% today, and its delivery volume has significantly dropped by 43.18% compared to the 5-day average, indicating falling investor participation. Over the past week, the stock has decreased by 2.64%, while it has shown a modest increase of 7.81% over the past month. Despite its strong long-term fundamentals, including a low debt-to-equity ratio and high profitability, the recent price movement suggests that short-term pressures are affecting investor sentiment.
In the broader market context, the Sensex has only declined by 0.34% over the past week, indicating that the stock's short-term performance is lagging behind the benchmark. While Tube Investments has a solid long-term growth trajectory with significant institutional holdings, the current market conditions and reduced trading volume may be contributing to its recent price drop. The company's strong fundamentals, such as healthy sales growth and profitability, suggest potential for recovery, but the immediate market reaction appears to be negative.