Why is CMS Info Systems falling/rising?

As of 20-Aug, CMS Info Systems Ltd is experiencing a price increase, currently at 448.75, reflecting a rise of 6.55 or 1.48%. Despite this positive movement today, the stock has underperformed its sector by 0.95%. Over the past week, the stock has gained 2.83%, contrasting with a significant decline of 15.69% over the past month. While the stock has shown a strong performance over three years with a return of 69.12%, it has faced challenges in the last year, with a decline of 21.94%. The company benefits from high management efficiency, indicated by a return on equity (ROE) of 17.76%, and a low debt-to-equity ratio, which supports its valuation. Additionally, high institutional holdings at 63.57% suggest confidence from knowledgeable investors, although the stock's price remains below several moving averages, indicating potential resistance levels.
In the broader market context, CMS Info Systems' recent performance can be compared to the Sensex, which has increased by 1.64% over the past week. This indicates that while the stock has outperformed the benchmark in the short term, it has lagged significantly over the longer term, with a year-to-date decline of 8.60% compared to the Sensex's gain of 4.76%. The IT - Software sector has seen a gain of 2.35%, which may have influenced the stock's upward movement today. However, the falling investor participation, as evidenced by a 12.87% drop in delivery volume, raises concerns about sustained interest in the stock, suggesting that while there may be short-term gains, the overall sentiment may still be cautious.