Why is CMS Info Systems falling/rising?

As of 09-Jul, CMS Info Systems Ltd is experiencing a price increase, currently at 520.20, reflecting a change of 2.05 or 0.4% upward. The stock has shown strong performance, outperforming its sector by 1.15% today and trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has risen by 2.54%, and in the last month, it has increased by 5.23%. Despite this positive momentum, there has been a notable decline in investor participation, with delivery volume falling by 43.32% compared to the 5-day average. The company boasts high management efficiency, a low debt-to-equity ratio, and attractive valuations, contributing to its recent upward movement.
In the broader market context, CMS Info Systems has outperformed the Sensex, which has only increased by 0.15% over the past week, while CMS has gained 2.54%. This trend continues over the month, where CMS's 5.23% rise surpasses the Sensex's 1.32% increase. The stock's high institutional holdings at 64.24% suggest that knowledgeable investors are backing the company, further supporting its price movement. However, the stock's year-to-date return of 5.96% is slightly below the Sensex's 6.91%, indicating that while CMS is performing well, it is not entirely immune to broader market trends.