Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Deutsche Bank 1_DAY_RETURN: -0.0055860201597305 2_DAY_RETURN: -0.0284420578397688 3_DAY_RETURN: -0.0284420578397688 7_DAY_RETURN: -0.0055860201597305
The stock shows a consistent negative return trend over the specified periods.