Why is Authum Invest. falling/rising?

As of 18-Jul, Authum Investment & Infrastructure Ltd is experiencing a price increase, currently at 2,791.20, reflecting a rise of 9.2 points or 0.33%. The stock has shown strong performance recently, gaining 5.61% over the past week and 9.67% over the past month, significantly outperforming the Sensex, which has declined by 0.90% in the same week and increased only by 0.38% in the past month. The stock is also close to its 52-week high, just 1.46% away, and has been on a consecutive gain streak for the last two days, with a total return of 2.69% during this period. Despite a slight decrease in delivery volume, the stock remains liquid enough for trading, and it is trading above all key moving averages, indicating positive momentum.
In the broader market context, the stock's strong performance is underscored by its impressive long-term fundamentals, including a high average return on equity of 34.81% and significant growth in net sales and operating profit. Institutional investors have increased their stake, reflecting confidence in the company's prospects, which may contribute to the stock's upward movement. Additionally, the stock has consistently outperformed the BSE500 over the past three years, further solidifying its attractiveness to investors. Overall, the combination of strong fundamentals, institutional interest, and recent positive price movements suggests a favorable outlook for Authum Investment & Infrastructure Ltd.