Why is Anka India falling/rising?

As of 04-Aug, Anka India Ltd's stock price is currently at Rs 44.32, reflecting an increase of Rs 0.86 or 1.98%. The stock has been on a positive trajectory, gaining for the last 19 consecutive days and achieving a remarkable 68.84% return during this period. It is also trading close to its 52-week high, just 0.61% away from Rs 44.59. Additionally, the stock has significantly outperformed the sector by 1.22%. However, it is important to note that there has been a decline in investor participation, with delivery volume dropping by 81.46% compared to the 5-day average, which may indicate a potential concern for future momentum.
In the broader market context, Anka India has shown impressive returns compared to the benchmark Sensex. Over the past week, the stock has risen by 12.20%, while the Sensex has only increased by 0.16%. Over the past month, Anka India has surged by 68.77%, contrasting sharply with the Sensex's decline of 2.89%. Year-to-date, the stock has gained 116.62%, significantly outperforming the Sensex's modest 3.69% increase. This strong performance in relation to the benchmark highlights the stock's robust growth, despite the recent drop in trading volume, suggesting that while the stock is rising, the sustainability of this trend may be influenced by investor engagement moving forward.