Why is Standard Glass falling/rising?

As of 19-Sep, Standard Glass Lining Technology Ltd is experiencing a price increase, with its current price at Rs 196.00, reflecting a rise of Rs 2.75 or 1.42%. The stock has shown strong performance recently, with a 1-week return of +6.43% and a 1-month return of +11.59%, significantly outperforming the Sensex, which has returned +0.88% and +1.20% over the same periods, respectively. Today's price summary indicates that the stock outperformed its sector by 1.48% and reached an intraday high of Rs 199.5, marking a 3.23% increase. Additionally, Standard Glass is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, suggesting a positive trend. However, there has been a notable decline in investor participation, with delivery volume dropping by 33.69% compared to the 5-day average, which could indicate a potential concern for future trading activity.
In the broader market context, Standard Glass's short-term returns have significantly outpaced the benchmark, highlighting its strong performance relative to the Sensex. While the stock has shown resilience and positive momentum, the decrease in delivery volume may raise questions about the sustainability of this upward trend. Despite the lack of specific positive or negative factors provided, the overall performance metrics suggest that investor sentiment remains favorable, contributing to the stock's rising price.