Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: adidas 1_DAY_RETURN: 0.0 2_DAY_RETURN: 0.0 3_DAY_RETURN: 0.0181907571288101 7_DAY_RETURN: -0.0019665683382497
The stock shows a consistent negative return trend over the specified periods.