Why is Stellar Capital falling/rising?

As of 09-Jun, Stellar Capital Services Ltd is experiencing a price increase, with the current price at 6.60, reflecting a change of 0.6 or 10.0% upward. The stock has shown a strong performance today, outperforming its sector by 8.05%. However, it has also exhibited erratic trading patterns, having not traded on 3 out of the last 20 days. The stock's delivery volume has decreased by 16.67% compared to the 5-day average, indicating a decline in investor participation. Despite this, the stock's performance over the past week and month has been impressive, with returns of 10.00% and 20.00%, respectively, although it remains down 10.57% year-to-date.
In the broader market context, Stellar Capital's short-term performance significantly surpasses that of the Sensex, which has only increased by 1.32% over the past week and 3.76% over the past month. While the stock has shown strong returns over the past year at 52.78%, it is important to note that its year-to-date performance is lagging behind the benchmark's 5.51% increase. Overall, the stock's recent rise can be attributed to its strong short-term performance relative to the sector, despite some concerns regarding trading volume and investor participation.