Why is C2C Advanced falling/rising?

As of 25-Jun, C2C Advanced Systems Ltd is experiencing a price increase, with its current price at 641.80, reflecting a rise of 12.55 (1.99%). The stock has shown strong performance over the past week, with a return of +10.38%, significantly outperforming the Sensex, which increased by only +1.74%. However, despite this recent uptick, the stock has underperformed its sector today by -4.87%. Additionally, the stock's delivery volume has seen a substantial rise of 143.54% against the 5-day average, indicating increased investor participation. The stock is currently trading above its 5-day and 20-day moving averages, although it remains below its longer-term moving averages, which may suggest mixed sentiment among investors. There is no information available regarding positive or negative factors that could further clarify the stock's recent movement.
In the broader market context, C2C Advanced's short-term return of +10.38% over the past week stands in stark contrast to the Sensex's modest gain of +1.74%. This indicates that while the stock is gaining traction in the short term, it has struggled year-to-date with a decline of -21.38%, compared to the Sensex's increase of +6.77%. The significant disparity in performance highlights the stock's volatility and potential challenges it faces in regaining investor confidence in the longer term.