Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Exxon 1_DAY_RETURN: 0.0027053615346779 2_DAY_RETURN: -0.0029513034923757 3_DAY_RETURN: -0.0029513034923757 7_DAY_RETURN: 0.0070093457943926
The stock shows a consistent positive return trend over the specified periods.