Why is Akiko falling/rising?

As of 23-Sep, Akiko Global Services Ltd's stock price is currently at 274.25, reflecting an increase of 2.6, or 0.96%. The stock has recently hit a new 52-week and all-time high of Rs.285.2, indicating strong upward momentum. Over the past week, the stock has outperformed the sector by 0.63% and has shown impressive returns, with a 1-month increase of 87.01% and a year-to-date rise of 244.32%. However, there has been a notable decline in investor participation, with delivery volume dropping by 80% compared to the 5-day average, which could suggest a potential concern regarding sustained interest in the stock.
Broader Market Context: In comparison to the benchmark Sensex, which has seen a slight decline of 0.28% over the past week, Akiko's performance stands out positively. The stock's significant short-term gains, particularly its 1-week return of 4.96%, highlight its strength relative to the broader market. While the stock is liquid enough for trading, the falling investor participation may raise questions about the sustainability of its recent price increases, especially in the context of the overall market's subdued performance.