Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Pepsi 1_DAY_RETURN: -0.0026842150835569 2_DAY_RETURN: 0.0077062949173088 3_DAY_RETURN: 0.0038964412503247 7_DAY_RETURN: 0.0127283747510606
The stock shows a consistent positive return trend over the specified periods.