Why is Master Trust falling/rising?

As of 30-Jun, Master Trust Ltd's stock price is currently at Rs 140.30, reflecting a decrease of Rs 6.7 or 4.56%. The stock has been underperforming, having fallen consecutively for the last three days, with a total decline of 7.39% during this period. In terms of performance, the stock has underperformed its sector by 5.08% today and has shown negative returns over various time frames, including a 14.11% drop year-to-date and a 12.93% decline over the past year. Despite the company's strong long-term fundamentals, including a healthy growth rate in net sales and operating profit, recent quarterly results indicate a significant decline in profit after tax and net sales, which may have contributed to the stock's downward movement.
In the broader market context, the stock's recent performance contrasts sharply with the benchmark Sensex, which has gained 2.09% over the past week and 7.00% year-to-date. This stark difference highlights the stock's struggle to attract investor confidence, particularly as domestic mutual funds hold no stake in the company, suggesting a lack of comfort with its current valuation or business outlook. The stock's liquidity appears adequate for trading, but the overall negative sentiment surrounding its recent financial performance and the significant underperformance compared to the broader market may continue to weigh on its price.