Why is Sigma Solve falling/rising?

As of 05-Sep, Sigma Solve Ltd's stock price is currently at Rs 433.00, reflecting a decline of Rs 2.5 or 0.57%. The stock has been experiencing a downward trend, having fallen for the last two consecutive days, resulting in a total decrease of 0.84% during this period. Despite this recent decline, Sigma Solve has shown strong performance over the past week and month, with returns of 7.71% in both periods. The stock is also close to its 52-week high, just 2.77% away from Rs 445. Positive factors contributing to the stock's overall performance include high management efficiency indicated by a return on equity (ROE) of 46.01%, a low debt-to-equity ratio, and a fair valuation relative to its peers. However, concerns about poor long-term growth, as evidenced by a low operating profit growth rate of 2.60% over the past five years, may be influencing the recent price movement.
In the broader market context, Sigma Solve has significantly outperformed the benchmark index, Sensex, which has only returned 1.13% over the past week and 0.00% over the past month. The stock's year-to-date return of 33.91% also stands in stark contrast to the Sensex's 3.29% increase. This strong performance suggests that while the stock is currently facing a slight decline, it has been resilient in the face of broader market challenges, particularly given the negative returns of -1.81% from the Sensex over the past year. The rising investor participation, indicated by a 40.21% increase in delivery volume, further underscores the stock's liquidity and attractiveness despite its recent price drop.