Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Starbucks 1_DAY_RETURN: -0.0053614666205465 2_DAY_RETURN: -0.0200622621930128 3_DAY_RETURN: -0.0330335524040125 7_DAY_RETURN: -0.011760636457973
The stock shows a consistent negative return trend over the specified periods.