Why is Hind. Unilever falling/rising?

As of 22-Sep, Hindustan Unilever Ltd's stock price is currently at Rs 2,569.60, reflecting an increase of Rs 10.75 or 0.42%. The stock has shown a narrow trading range today, with a performance that has outperformed its sector by 0.62%. Despite a recent decline of 2.25% over the past month and a significant drop of 13.55% over the past year, the stock has demonstrated a year-to-date increase of 10.37%. The company benefits from high management efficiency, indicated by a return on equity (ROE) of 19.31%, and a low debt-to-equity ratio, which supports its stability. Additionally, high institutional holdings at 26.25% suggest that knowledgeable investors are backing the stock, which may contribute to its recent price increase.
Broader Market Context: In the context of the broader market, Hindustan Unilever's recent performance contrasts with the Sensex, which has gained 0.46% over the past week. While the stock has underperformed the benchmark in the short term, it has shown resilience in the face of broader market trends, particularly with a year-to-date return that exceeds the Sensex's 5.15%. The rising investor participation, evidenced by a significant increase in delivery volume, indicates growing interest and confidence in the stock, which may be driving its current upward movement despite its longer-term challenges.