Why is Bayer CropSci. falling/rising?

As of 09-Jul, Bayer CropScience Ltd is experiencing a decline in its stock price, currently at 6,444.00, which reflects a decrease of 34.25 points or 0.53%. Despite this drop, the stock has shown positive performance over the past week and month, with returns of 1.64% and 17.97% respectively. However, today's performance indicates that it has underperformed its sector by 0.42%. The stock is trading above its moving averages across various time frames, suggesting a generally upward trend in the longer term. Additionally, the company boasts high management efficiency with a return on equity (ROE) of 23.22% and maintains a low debt-to-equity ratio, which are positive indicators for its financial health. Nonetheless, there has been a notable decrease in investor participation, with delivery volume falling by 6.46% compared to the five-day average.
In the broader market context, Bayer CropScience's recent performance has outpaced the Sensex over the past week and month, indicating a stronger short-term return relative to the benchmark. While the stock has shown resilience in the short term, the overall year-to-date performance of 16.02% compared to the Sensex's 6.91% suggests that it has been a favorable investment. However, the stock's one-year return of -2.53% contrasts with the Sensex's positive return of 3.96%, highlighting some volatility and potential concerns among investors. This mixed performance may contribute to the current decline in stock price, as investors weigh the company's strong fundamentals against recent trading activity and market sentiment.