Why is Master Trust falling/rising?

As of 30-Jul, Master Trust Ltd's stock price is currently at 165.00, reflecting an increase of 0.8 (0.49%). The stock has been performing well recently, having outperformed its sector by 0.39% today and showing a consecutive gain over the last two days with a total return of 1.23%. Over the past week, the stock has risen by 8.91%, while it has also demonstrated strong performance over the last month with a 17.61% increase. Despite a healthy long-term growth trajectory, with net sales growing at an annual rate of 33.82% and operating profit at 50.09%, there are concerns due to negative quarterly results, including a 17.4% drop in profit after tax and a 9.8% decline in net sales compared to previous quarters. Additionally, a reduction in promoter confidence, evidenced by a 3.25% decrease in their stake, may also be impacting investor sentiment.
In the broader market context, Master Trust's recent performance stands in stark contrast to the Sensex, which has declined by 1.50% over the past week. This significant outperformance indicates that while the overall market may be facing challenges, Master Trust is managing to attract investor interest and maintain upward momentum. The stock's liquidity remains adequate for trading, although there has been a notable decrease in delivery volume, which could suggest a potential concern for future trading activity. Overall, while the stock has shown resilience and strong returns over various periods, the recent negative quarterly results and decreasing promoter stake may temper some of the positive sentiment surrounding its performance.