Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Sony 1_DAY_RETURN: 0.0055153395380903 2_DAY_RETURN: 0.0055153395380903 3_DAY_RETURN: 0.0055153395380903 7_DAY_RETURN: 0.0873836608066184
The stock shows a consistent positive return trend over the specified periods.