Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Burberry 1_DAY_RETURN: -0.0353418308227114 2_DAY_RETURN: -0.03765932792584 3_DAY_RETURN: -0.03765932792584 7_DAY_RETURN: -0.0353418308227114
The stock shows a consistent negative return trend over the specified periods.