Why is Hyundai Motor I falling/rising?

As of 05-Aug, Hyundai Motor India Ltd's stock price is currently at 2,183.70, reflecting a decrease of 5.35, or 0.24%. The stock has recently experienced a trend reversal, falling after three consecutive days of gains. Despite this decline, it is noteworthy that the stock has outperformed the benchmark Sensex over the past week and month, with returns of 3.91% and 5.80%, respectively, while the Sensex has seen declines of 0.77% and 3.26%. However, today's performance has underperformed the sector by 0.82%, and there has been a significant drop in investor participation, with delivery volume falling by 42.65% against the 5-day average. The stock remains liquid enough for trading, being above all key moving averages, indicating some underlying strength.
In the broader market context, Hyundai's recent performance contrasts with the Sensex, which has shown a year-to-date return of only 3.29%. The company benefits from strong long-term fundamentals, including a high return on equity and healthy growth in net sales and operating profit, which could support future price recovery. However, the recent flat results in net sales and a slight decline in profits over the past year may raise concerns among investors. Additionally, the increase in institutional investor participation, which now holds 14.84% of the company, suggests a positive outlook from more sophisticated market players, potentially stabilizing the stock in the long run despite the current decline.