Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: UPS 1_DAY_RETURN: -0.0103864508281089 2_DAY_RETURN: -0.0013100028071488 3_DAY_RETURN: -0.0064564424066622 7_DAY_RETURN: -0.0116964536352577
The stock shows a consistent negative return trend over the specified periods.