Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Burberry 1_DAY_RETURN: -0.0019203072491598 2_DAY_RETURN: 0.0043206913106096 3_DAY_RETURN: 0.0043206913106096 7_DAY_RETURN: 0.056168987037926
The stock shows a consistent positive return trend over the specified periods.