Why is Semac Construct falling/rising?

As of 22-Sep, Semac Construction Ltd is experiencing a decline in its stock price, currently at 502.25, which reflects a decrease of 9.75 or 1.9%. The stock has underperformed its sector by 1.34% today and has been on a consecutive downward trend for the last four days, resulting in a total return of -6.44% over the past week. Although the company reported very positive results with a significant growth in operating profit and has declared positive results for the last two consecutive quarters, the stock's long-term fundamental strength appears weak, evidenced by a -169.37% CAGR growth in operating profits over the last five years. Additionally, the company's ability to service its debt is concerning, with a poor EBIT to interest ratio, which may be contributing to the recent price decline.
In the broader market context, the stock's performance has been notably weaker compared to the benchmark, as it has fallen by 8.31% over the past month while the Sensex has gained 1.05%. Despite generating a return of 14.41% over the past year, the stock's recent performance contrasts sharply with the negative returns of -3.80% from the BSE500 index. The declining investor participation, as indicated by a significant drop in delivery volume, further suggests a lack of confidence among investors, which may be influencing the stock's downward trajectory.