Why is A B B falling/rising?

As of 13-Aug, ABB India Ltd's stock price is currently at 5,090.00, reflecting an increase of 22.0 points or 0.43%. The stock has been gaining for the last three days, with a total return of 1.37% during this period, outperforming its sector by 0.34%. However, over the past month, the stock has seen a significant decline of 11.51%, and its year-to-date performance shows a drop of 26.44%. Despite these negative trends, the company maintains a low debt-to-equity ratio and strong long-term fundamentals, with an operating profit growth rate of 58.98%. Nevertheless, recent quarterly results indicate a decline in profit after tax by 20.3%, which may contribute to investor caution.
In the broader market context, ABB India Ltd has underperformed compared to the Sensex, which has only declined by 0.01% over the past week, while ABB's stock fell by 0.16%. The stock's performance over the last year has been particularly poor, with a return of -32.55%, contrasting sharply with the Sensex's gain of 2.01%. This underperformance, combined with falling investor participation and a high valuation relative to its peers, suggests that while there may be short-term gains, the overall sentiment remains cautious due to the company's declining profitability metrics.