Why is Josts Engg. Co. falling/rising?

As of 30-Jun, Josts Engineering Company Ltd is currently priced at 497.25, reflecting a decrease of 4.75, or 0.95%. The stock has underperformed its sector today by 1.5%, and its delivery volume has fallen significantly, down 27.04% compared to the 5-day average. Over the past week, the stock has shown a slight increase of 0.25%, but it has declined by 5.86% over the past month and 13.61% year-to-date. Despite these recent declines, the company has demonstrated strong fundamentals, including a high return on equity (ROE) of 18.43% and a low debt to EBITDA ratio of 0.50 times. Additionally, the company has reported positive results for the last seven consecutive quarters, with a significant profit growth of 41.41% in the latest six months.
In the broader market context, the Sensex has outperformed Josts Engineering Company Ltd, gaining 2.09% over the past week and 2.65% over the past month, while the stock has struggled. The company's recent performance contrasts with its historical returns, as it has generated a modest 1.08% return over the past year, despite a substantial profit increase of 82.5%. Promoter confidence appears to be rising, with an increase in their stake by 1.06%, indicating a positive outlook for the company's future. However, the combination of underperformance relative to the market and declining investor participation may be contributing to the stock's current downward movement.