Why is A B B falling/rising?

As of 04-Sep, ABB India Ltd's stock price is currently at 5,151.00, reflecting a decrease of 30.35 points or 0.59%. The stock has recently experienced a trend reversal, falling after three consecutive days of gains. Despite this decline, it has outperformed its sector by 0.53% today. Over the past week, the stock has increased by 3.00%, while it has shown a modest gain of 1.15% over the past month. However, its year-to-date performance remains significantly negative at -25.56%, and it has underperformed the market over the last year with a return of -32.72%. The company's fundamentals indicate strong long-term growth potential, with a low debt-to-equity ratio and a high return on capital employed, but recent financial results show a decline in profit after tax and operating profit margins, contributing to the stock's downward movement.
Broader market context indicates that while ABB India Ltd has outperformed the Sensex in the short term, the broader market has shown mixed results. The Sensex has gained 0.80% over the past week but has decreased by 0.37% over the past month. The stock's significant underperformance relative to the market over the past year, where it fell by 32.72% compared to the Sensex's decline of only 1.98%, highlights the challenges the company faces despite its strong fundamentals. The falling investor participation, as indicated by a 44.45% drop in delivery volume, further suggests a lack of confidence among investors, which may be contributing to the stock's current price decline.