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: -0.0198435570193495 2_DAY_RETURN: -0.0515438452037876 3_DAY_RETURN: -0.0568958419102511 7_DAY_RETURN: -0.0632358995471387
The stock shows a consistent negative return trend over the specified periods.