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: -0.0031343868355752 2_DAY_RETURN: -0.0061381742196682 3_DAY_RETURN: -0.0015671934177875 7_DAY_RETURN: 0.0019589917722346
The stock shows a consistent positive return trend over the specified periods.