Why is Martin Burn falling/rising?

As of 15-Jul, Martin Burn Ltd's stock price is currently at 72.99, reflecting an increase of 1.99 or 2.8%. The stock has shown strong performance recently, with a 14.62% increase over the past week, significantly outperforming the Sensex, which has declined by 1.36% in the same period. Today's trading saw the stock reach an intraday high of Rs 75.72, marking a 6.65% rise. Despite this positive movement, there has been a notable decrease in investor participation, with delivery volume falling by 35.16% against the 5-day average. The stock is currently trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, indicating a strong upward trend. However, no information was provided regarding positive or negative factors that may have influenced this movement.
Broader market context shows that while Martin Burn has performed well in the short term, with a 6.87% increase over the past month, it has underperformed year-to-date with a decline of 11.47%, contrasting with the Sensex's gain of 5.67% in the same timeframe. The stock's performance over the last year has been strong, with a 17.74% increase compared to the Sensex's modest 2.36% rise. This suggests that while Martin Burn is experiencing a positive short-term trend, its longer-term performance remains a concern relative to the broader market.