Why is Alfred Herbert falling/rising?

As of 12-Sep, Alfred Herbert (India) Ltd is experiencing a decline in its stock price, currently at Rs 3,266.10, which reflects a decrease of Rs 108.9 or 3.23%. The stock has been on a downward trend, having lost 14.05% over the past week and underperformed its sector by 3.87% today. It opened with a loss of 3.67% and reached an intraday low of Rs 3,250. Despite this recent decline, the company has shown strong financial performance in the last three quarters, with significant growth in net sales and profit after tax, which may indicate underlying strength. The stock has also outperformed the broader market over longer periods, generating returns of 92.69% in the last year and 348.02% over the last three years.
In the broader market context, the stock's short-term performance contrasts sharply with the Sensex, which has gained 1.48% over the past week. This divergence highlights the stock's recent struggles despite its impressive long-term returns. The rising investor participation, indicated by a 19.84% increase in delivery volume, suggests that there is still interest in the stock, potentially providing support against further declines. However, the stock's current performance, marked by consecutive losses and a significant drop today, reflects a challenging environment for investors in the short term.