Why is Sigma Solve falling/rising?

As of 19-Sep, Sigma Solve Ltd's stock price is currently at 460.05, reflecting a decrease of 5.6 points or 1.2%. Today's price summary indicates that the stock opened with a loss of 3.01% and reached an intraday low of Rs 451.65. Additionally, the stock has underperformed its sector by 0.8%. Over the past week, Sigma Solve has seen a decline of 3.38%, although it has performed well over the past month with a return of 17.96%. Despite a strong year-to-date return of 42.28%, the stock's recent performance is hindered by falling investor participation, as evidenced by a significant drop in delivery volume by 61.83% compared to the 5-day average. While the company boasts a high return on equity and low debt-to-equity ratio, concerns about poor long-term growth and flat results in recent quarters may be contributing to the stock's current decline.
In the broader market context, the Sensex has shown a positive return of 0.88% over the past week, contrasting with Sigma Solve's negative performance during the same period. This underperformance against the benchmark may be influencing investor sentiment negatively. Although the stock has outperformed the broader market over the past year with a return of 20.29%, the recent downturn suggests that investors are reacting to the company's slower growth metrics and declining trading activity. Overall, while Sigma Solve has demonstrated strong management efficiency and market-beating performance historically, the current price movement reflects investor caution amidst recent operational challenges.