Why is HEC Infra Proj. falling/rising?

As of 28-Jul, HEC Infra Projects Ltd is experiencing a price increase, currently at 166.26, reflecting a rise of 3.26 or 2.0%. The stock has outperformed its sector today by 2.94%, and it is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has shown a strong performance with a return of +6.76%, contrasting with a decline of -1.63% in the Sensex. The company has demonstrated healthy long-term growth, with net sales growing at an annual rate of 30.18% and operating profit at 67.19%. Additionally, the promoters have increased their stake in the company by 1.73%, indicating rising confidence in its future prospects. However, there are concerns regarding management efficiency, as evidenced by a low return on capital employed (ROCE) of 5.85% and a high debt-to-EBITDA ratio of 7.87 times, which may affect profitability.
In the broader market context, HEC Infra Projects Ltd's short-term return of +6.76% over the past week stands in stark contrast to the Sensex, which has declined by -1.63%. This divergence highlights the stock's relative strength amid a broader market downturn. While the stock has generated a return of 26.44% over the past year, outperforming the Sensex's decline of -0.62%, the overall market sentiment appears to be weak, as indicated by the BSE Small Cap index's fall of -1.31%. Despite the positive indicators for HEC Infra Projects Ltd, such as consistent returns and increasing promoter confidence, the high debt levels and management efficiency concerns could pose risks to its continued performance.