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: -0.027239908106334 2_DAY_RETURN: -0.0452904496225795 3_DAY_RETURN: -0.0452904496225795 7_DAY_RETURN: 0.0836888743025928
The stock shows a consistent positive return trend over the specified periods.