Why is C2C Advanced falling/rising?

As of 18-Sep, C2C Advanced Systems Ltd is experiencing a price increase, currently at 780.00, reflecting a change of 8.65 (1.12%) upward. The stock has outperformed its sector by 1.68% today, although it is currently above the 5-day, 50-day, 100-day, and 200-day moving averages but below the 20-day moving average. Despite this positive movement, there has been a notable decline in investor participation, with delivery volume dropping by 56.36% compared to the 5-day average. The stock has shown mixed performance in the past month, with a slight decline of 0.73%, while year-to-date returns are down by 4.45%.
Broader Market Context: In the short term, C2C Advanced Systems Ltd has outperformed the Sensex, which has increased by 1.67% over the past week compared to the stock's gain of 5.23%. However, the stock's year-to-date performance is lagging behind the benchmark, which has risen by 7.52%. This indicates that while the stock is currently on an upward trend, its overall performance in the longer term remains weaker than the broader market, suggesting a complex relationship between the stock's recent gains and its historical performance relative to the benchmark.