Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Tesco 1_DAY_RETURN: -0.0062396006655574 2_DAY_RETURN: -0.0062396006655574 3_DAY_RETURN: -0.0062396006655574 7_DAY_RETURN: 0.019134775374376
The stock shows a consistent positive return trend over the specified periods.