Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: AT&T 1_DAY_RETURN: -0.0049720323182099 2_DAY_RETURN: -0.0099440646364201 3_DAY_RETURN: -0.007458048477315 7_DAY_RETURN: -0.0068365444375388
The stock shows a consistent negative return trend over the specified periods.