Why is HB Portfolio falling/rising?

As of 23-Sep, HB Portfolio Ltd's stock price is currently at Rs 81.00, reflecting an increase of Rs 1.07 or 1.34%. The stock has shown a trend reversal by gaining after two consecutive days of decline, despite opening down by 2% today. It reached an intraday high of Rs 84.79, indicating a significant recovery during the trading session, although it also experienced a low of Rs 76.1. Over the past week, the stock has outperformed its sector by 1.01%, and it has returned +6.40% over the last week, contrasting sharply with the Sensex, which has declined by 0.34%. However, the stock's year-to-date performance remains poor at -23.11%, while it has seen substantial growth over longer periods, such as +124.69% over three years and +395.41% over five years. Unfortunately, the positive and negative factors impacting the stock are not available for analysis.
Broader Market Context: In the short term, HB Portfolio's performance has been notably stronger than the Sensex, particularly over the last week where it gained 6.40% compared to the benchmark's decline. This suggests that the stock is experiencing a positive momentum relative to the broader market, despite its overall year-to-date decline. The high volatility observed today, with an intraday fluctuation of 5.39%, indicates that investor sentiment may be shifting, although falling investor participation, as evidenced by a 13.27% drop in delivery volume, could signal caution among traders. Overall, while the stock has shown resilience in the short term, its longer-term performance remains a concern in the context of broader market trends.