Why is Aegis Vopak Term falling/rising?

As of 25-Aug, Aegis Vopak Terminals Ltd is experiencing a price increase, currently at Rs 258.70, reflecting a rise of Rs 5.85 or 2.31%. The stock has outperformed its sector by 2.35% today and has shown consecutive gains over the last two days, with a total increase of 3.07% during this period. It reached an intraday high of Rs 260.7, indicating positive momentum. Additionally, the stock is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, suggesting a strong upward trend. However, there has been a notable decline in investor participation, with delivery volume dropping by 77.27% compared to the 5-day average, which may indicate reduced interest from investors.
In the broader market context, Aegis Vopak's 1-week return of 6.46% significantly outpaces the Sensex's return of 0.45% during the same period, highlighting the stock's strong performance relative to the benchmark. Over the past month, the stock has also outperformed the Sensex, with a return of 1.57% compared to the benchmark's 0.21%. This indicates that while the stock is rising, it is doing so in a market environment that is relatively stable, as reflected in the modest gains of the Sensex.