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: -0.0151085930122756 2_DAY_RETURN: 0.0130483303287836 3_DAY_RETURN: 0.0084985835694051 7_DAY_RETURN: -0.0072967636707013
The stock shows a consistent negative return trend over the specified periods.