Why is C2C Advanced falling/rising?

As of 28-Jul, C2C Advanced Systems Ltd is experiencing a price increase, currently at 658.10, reflecting a rise of 31.3 or 4.99%. The stock has outperformed its sector by 6.54% today and is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a positive trend in its recent performance. However, there has been a decline in investor participation, with delivery volume falling by 13.98% against the 5-day average, which could suggest a potential concern for sustained momentum. The stock's year-to-date performance shows a significant decline of 19.39%, contrasting with the Sensex, which has gained 4.38% during the same period.
In the broader market context, C2C Advanced's short-term performance over the past week shows a modest gain of 0.53%, while the Sensex has declined by 1.63%. This indicates that C2C Advanced is currently outperforming the benchmark index in the short term, which may contribute to its rising stock price. Despite the overall negative trend in the year-to-date returns, the recent upward movement could be attributed to its relative strength compared to the broader market, although the falling investor participation raises questions about the sustainability of this upward trend.