Why is PCS Technology falling/rising?

As of 17-Sep, PCS Technology Ltd's stock price is currently at 25.12, reflecting a decrease of 0.37, or 1.45%. The stock has underperformed its sector by 2% today and is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, there has been a significant drop in investor participation, with delivery volume falling by 76.79% compared to the 5-day average. Over the past week, the stock has declined by 4.27%, while it has seen a modest increase of 2.82% over the past month. However, year-to-date, it has experienced a substantial decline of 25.64%, indicating ongoing challenges for the company.
In the broader market context, the Sensex has increased by 1.56% over the past week, contrasting with PCS Technology's decline. While the stock has shown some resilience with a 2.82% gain over the past month, it still lags behind the benchmark's performance. The year-to-date performance of the stock is particularly concerning, as it has underperformed the Sensex, which has gained 5.83% during the same period. This underperformance, combined with the recent drop in trading volume and overall market conditions, suggests that investor sentiment towards PCS Technology is currently negative.