Why is Balmer Law. Inv. falling/rising?

As of 25-Sep, Balmer Lawrie Investment Ltd's stock price is currently at 79.40, reflecting a decrease of 0.4, or 0.5%. The stock has been on a downward trend, losing value for the last four consecutive days, resulting in a total decline of 3.59% during this period. In terms of performance, the stock has underperformed against the benchmark Sensex over the past week and month, with returns of -3.06% and -12.52%, respectively. Additionally, the stock's delivery volume has significantly decreased, indicating falling investor participation. Despite a high dividend yield of 5.39%, the company's weak long-term fundamentals, characterized by an average Return on Equity (ROE) of 10.23% and an expensive valuation relative to its peers, contribute to its recent price decline. In the broader market context, the stock's short-term performance has been notably worse than the Sensex, which has only declined by 2.23% over the past week. This underperformance is further emphasized by the fact that domestic mutual funds hold a minimal stake in the company, suggesting a lack of confidence in its current valuation. While the stock has shown strong returns over a three and five-year period, the recent negative trends in both short-term performance and investor sentiment indicate a challenging environment for Balmer Lawrie Investment Ltd.