Why is Shine Fashions falling/rising?

As of 18-Sep, Shine Fashions (India) Ltd is experiencing a price increase, currently at Rs 43.00, which reflects a rise of 1.6 or 3.86%. The stock has shown positive momentum recently, gaining for the last three days with a total return of 4.88% during this period. Today, it opened with a significant gap up of 4.83% and reached an intraday high of Rs 43.47, indicating strong buying interest. Additionally, the stock has outperformed its sector by 4.62%. However, it is important to note that the stock has underperformed against the benchmark indices over the past week, month, and year-to-date, with returns of -2.27%, -13.65%, and -11.94%, respectively. The positive investor sentiment is further supported by a notable increase in delivery volume, which rose by 82.54% compared to the five-day average.
In the broader market context, while Shine Fashions has shown a short-term positive trend, it has lagged behind the Sensex, which has gained 1.80% over the past week and 2.14% over the past month. This contrast highlights that, despite the recent gains, the stock's longer-term performance has not matched the overall market trend. The stock's liquidity remains adequate for trading, which may contribute to its recent price movements. However, without specific positive or negative factors provided, it is difficult to assess any additional influences on the stock's performance.