Why is Alpine Housing falling/rising?

As of 22-Sep, Alpine Housing Development Corporation Ltd is currently priced at 135.00, reflecting a decrease of 0.5, or 0.37%. The stock has underperformed its sector by 0.3% today and has experienced a consecutive decline over the last two days, resulting in a total drop of 2.74% during this period. Although the stock has shown strong performance over the long term, with a 26.17% return in the past year and a remarkable 1188.17% increase over the last five years, recent trends indicate a decline in investor participation, as evidenced by a 16.57% drop in delivery volume compared to the five-day average. The company has reported positive results in the last three quarters, with a 72.47% growth in profit after tax and a 21.47% increase in net sales, yet concerns about weak long-term fundamental strength and high valuation metrics may be contributing to the stock's recent downward movement.
In the broader market context, the stock's short-term performance has lagged behind the benchmark, with a 0.37% increase over the past week compared to a 0.46% rise in the Sensex. While the stock has outperformed the BSE500 over the last three years, one year, and three months, the current decline may reflect investor caution amidst its recent underperformance and liquidity concerns. The stock's average return on capital employed is relatively low at 5.54%, which, combined with an expensive valuation, could be prompting investors to reassess their positions, leading to the observed price decline.