Why is Hyundai Motor I falling/rising?

As of 01-Sep, Hyundai Motor India Ltd is currently priced at 2,454.50, experiencing a decline of 4.5 points, which represents a decrease of 0.18%. Today's price summary indicates that the stock has underperformed its sector by 2.45%, despite trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has seen a slight decline of 0.72%, while it has performed well over the past month with a return of 12.50%. However, the company reported a decrease in net sales, which fell by 5.1% compared to the previous quarter's average, contributing to a flat performance in recent results. Additionally, while there is strong long-term fundamental strength indicated by a high return on equity and healthy growth rates, the stock's profits have fallen by 8% over the past year, which may be affecting investor sentiment.
In the broader market context, Hyundai Motor India Ltd's recent performance contrasts with the benchmark Sensex, which has declined by 1.56% over the past week. The automobile sector, specifically passenger cars, has gained by 2.26%, suggesting that the stock's decline may be more specific to the company's recent performance rather than the overall market trend. Furthermore, while institutional investors have increased their stake in the company, indicating confidence in its long-term prospects, the falling delivery volume and underperformance against the sector may be causing short-term pressure on the stock price.