Why is Grill Splendour falling/rising?

As of 27-Jun, Grill Splendour Services Ltd is currently priced at 107.10, with no change in its stock price, reflecting a flat movement of 0.00%. The stock has outperformed its sector by 1.56% today, although it is experiencing a significant decline in investor participation, with delivery volume dropping by 88.37% compared to the 5-day average. Over the past week, the stock has shown a positive return of 5.00%, while it has decreased by 4.25% over the past month. Year-to-date, the stock has increased by 28.88%, and over the past year, it has risen by 55.78%. Unfortunately, there is no available information regarding positive or negative factors affecting the stock.
In the broader market context, Grill Splendour's short-term performance has outpaced the Sensex, which has only increased by 2.09% over the past week. However, the stock's performance over the last month is lagging behind the benchmark, which has gained 3.27%. Despite the recent flat price movement, the stock's year-to-date and one-year returns indicate strong overall performance compared to the broader market, which has seen an 8.43% increase year-to-date and a 6.63% increase over the past year.