Why is C.E. Info System falling/rising?

As of 17-Sep, C.E. Info Systems Ltd is experiencing a slight increase in its stock price, currently at 1,650.45, reflecting a change of 10.3 or 0.63% upward. Today's price summary indicates that the stock's performance is in line with its sector, although it is higher than the 5-day moving averages but lower than the 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, there has been a decline in investor participation, with delivery volume falling by 12.55% against the 5-day average. Over the past week, the stock has decreased by 0.14%, and over the past month, it has dropped by 7.18%. However, the company has demonstrated high management efficiency with a return on equity of 19.57% and a low debt-to-equity ratio, which may contribute positively to investor sentiment. Furthermore, institutional investors have increased their stake by 4.08%, indicating growing confidence in the company's fundamentals.
In the broader market context, the stock's short-term performance has lagged behind the benchmark, with the Sensex gaining 1.56% over the past week and 2.60% over the past month, while C.E. Info Systems Ltd has seen declines in both periods. Despite this, the company has shown positive financial results, including significant growth in operating cash flow and net sales, which could attract further interest from investors. The overall market sentiment appears to be more favorable towards the benchmark, which may be influencing the stock's relative underperformance.