Why is Scintilla Comm falling/rising?

As of 18-Sep, Scintilla Commercial & Credit Ltd is experiencing a price increase, currently at 6.87, reflecting a change of 0.32 or 4.89% upward. The stock has shown strong performance, gaining 9.57% over the last two days and outperforming its sector by 4.56% today. Additionally, it has recorded impressive returns over various periods, including a 19.27% increase over the past week and a 28.17% rise over the past year. However, there is a notable decline in investor participation, with delivery volume dropping by 53.43% against the 5-day average, which could indicate a potential concern for future trading activity.
In the broader market context, Scintilla's recent performance significantly outpaces the benchmark Sensex, which has only increased by 1.80% over the past week. While the stock's short-term gains are impressive, the overall market has shown more modest growth, with the Sensex up 2.14% over the past month. This contrast highlights Scintilla's strong position relative to the market, despite the decrease in trading volume, suggesting that while the stock is currently rising, the reduction in investor participation may warrant close monitoring moving forward.