Why is C2C Advanced falling/rising?

As of 17-Sep, C2C Advanced Systems Ltd is experiencing a decline in its stock price, currently at 771.35, which reflects a decrease of 11.3 or 1.44%. The stock has underperformed its sector today by 3.64%, and the delivery volume has significantly dropped by 56.99% compared to the 5-day average, indicating falling investor participation. Over the past week, the stock has shown a modest gain of 2.13%, but it has underperformed over the past month with a decline of 2.38%. Year-to-date, the stock is down 5.51%, contrasting sharply with the Sensex, which has gained 7.13%. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, while C2C Advanced has seen a slight increase in the short term, it has not kept pace with the Sensex, which has risen by 1.43% over the same week. This underperformance highlights a concerning trend, as the stock's year-to-date decline of 5.51% starkly contrasts with the benchmark's positive performance. The stock's liquidity remains adequate for trading, but the significant drop in delivery volume suggests a lack of confidence among investors, which could be contributing to the downward pressure on the stock price.