Why is Mach Conferences falling/rising?

As of 18-Sep, Mach Conferences & Events Ltd is experiencing a price increase, with the current price at 121.45, reflecting a rise of 3.45 or 2.92%. Today's price summary indicates that the stock has outperformed its sector by 2.78% and has shown a trend reversal after two consecutive days of decline. It opened with a significant gain of 3.98% and reached an intraday high of Rs 127.9, marking an 8.39% increase. However, despite this positive movement, the stock is still trading lower than its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Additionally, there has been a notable increase in investor participation, with delivery volume rising by 200% against the 5-day average, indicating heightened interest. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, Mach Conferences has underperformed compared to the benchmark Sensex over various periods. Specifically, the stock has declined by 2.06% over the past week, while the Sensex has gained 1.80%. Over the last month, Mach Conferences has fallen by 7.82%, contrasting with the Sensex's increase of 2.14%. Year-to-date, the stock is down 47.67%, while the Sensex has risen by 6.24%. This stark contrast highlights the challenges faced by Mach Conferences in the current market environment, despite today's positive price movement.