Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Kroger 1_DAY_RETURN: 0.0150891632373113 2_DAY_RETURN: -0.0027434842249658 3_DAY_RETURN: -0.0068587105624143 7_DAY_RETURN: -0.0352080475537265
The stock shows a consistent negative return trend over the specified periods.