Why is Castrol India falling/rising?

As of 04-Jul, Castrol India Ltd. is currently priced at 220.85, reflecting a decline of 1.1 points or 0.5%. The stock has been underperforming recently, having lost 2.11% over the last two days and underperformed its sector by 0.43% today. Despite this short-term decline, the stock has shown positive performance over the past week and month, with returns of 1.89% and 1.61%, respectively. Additionally, Castrol India is trading above its moving averages across various time frames, indicating a generally favorable long-term trend. The company benefits from high management efficiency, a low debt-to-equity ratio, and significant institutional holdings, which have increased by 1.23% over the previous quarter. However, the recent drop in delivery volume by 42.98% against the five-day average suggests a decrease in investor participation, which may be contributing to the stock's current downward movement.
In the broader market context, Castrol India's recent performance contrasts with the benchmark Sensex, which has seen a slight decline of 0.74% over the past week. While Castrol India has outperformed the Sensex in the short term, its year-to-date return of 11.94% is notably higher than the Sensex's 6.77%. However, the stock's one-year performance shows a decline of 11.98%, while the Sensex has gained 4.23%, indicating that despite strong fundamentals and institutional support, the stock has faced challenges in maintaining investor confidence in the longer term.