Why is J J Finance Corp falling/rising?

As of 18-Sep, J J Finance Corporation Ltd is experiencing a price increase, with its current price at Rs 39.00, reflecting a change of 1.39 (3.7%) upward. The stock has shown strong performance today, outperforming its sector by 3.37%. It reached an intraday high of Rs 39.45, marking a 4.89% increase, although it also saw a low of Rs 36.13, which was a decline of 3.94%. Over the past week, the stock has gained 8.27%, significantly outperforming the Sensex, which rose by 1.80%. However, the stock's year-to-date performance remains negative at -4.92%, contrasting with the Sensex's positive return of 6.24%. Notably, there has been a significant drop in investor participation, with delivery volume falling by 86.57% against the 5-day average, indicating potential concerns about sustained interest in the stock.
Broader Market Context: In the short term, J J Finance Corporation's performance has been notably stronger than the benchmark, as evidenced by its 1-week return of 8.27% compared to the Sensex's 1.80%. This suggests that the stock is gaining traction among investors despite its longer-term struggles, including a year-over-year decline of 18.87%. The stock's liquidity appears adequate for trading, but the lower delivery volume may raise questions about future price stability. Overall, while the stock is currently rising, the significant drop in investor participation could pose challenges ahead.