Why is Five-Star Bus.Fi falling/rising?

As of 05-Sep, Five-Star Business Finance Ltd is experiencing a decline in its stock price, currently at Rs 532.40, which reflects a decrease of Rs 3.6 or 0.67%. The stock has underperformed significantly, with a 1-week return of -3.02% and a 1-month return of -11.63%. Today's performance indicates that the stock is close to its 52-week low, just 1.95% away from Rs 522, and it has fallen after two consecutive days of gains. Additionally, the stock is trading below all key moving averages and has seen a substantial drop in investor participation, with delivery volume down by 78.14% compared to the 5-day average. Despite strong long-term fundamentals, including a healthy return on equity and growth in net sales, the stock's recent performance has been hindered by a high debt-equity ratio and below-par results.
In the broader market context, the Sensex has shown a positive return of 1.13% over the past week, contrasting sharply with Five-Star Business Finance's negative performance. This divergence highlights the stock's struggles relative to the market, particularly as it has underperformed the BSE500 over various time frames, including the last three years and one year. While institutional holdings are high at 67.6%, indicating confidence from larger investors, the stock's recent trend and declining investor interest suggest a challenging environment for recovery.