Why is R Systems Intl. falling/rising?

As of 31-Jul, R Systems International Ltd's stock price is currently at 417.25, reflecting an increase of 1.25 or 0.3%. The stock has been gaining for the last two days, with a return of 1.13% during this period, and it has outperformed its sector by 0.9%. However, the stock has shown a decline of 2.75% over the past week and 8.90% over the past month, indicating a challenging short-term performance. Despite these recent gains, the stock's delivery volume has decreased by 23.06% compared to the 5-day average, suggesting a drop in investor participation. The company boasts a high return on equity (ROE) of 23.97% and a low debt-to-equity ratio, which supports its healthy long-term growth prospects, as indicated by an annual operating profit growth rate of 30.53%. However, the stock is trading at a premium compared to its peers, and while profits have risen by 8% over the past year, the stock has still generated a negative return of -12.89%.
In the broader market context, R Systems International Ltd has underperformed the benchmark Sensex over the past week and month, with the Sensex declining by only 1.22% and 3.00%, respectively. This indicates that while the stock has shown some short-term resilience, it is still lagging behind the overall market performance. Year-to-date, the stock is down 10.37%, contrasting sharply with the Sensex's gain of 3.90%. The stock's long-term performance remains strong, with a 3-year return of 73.75% compared to the Sensex's 41.02%, suggesting that despite recent volatility, the company has potential for recovery and growth in the long run.