Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Kellogg's 1_DAY_RETURN: 0.0011173184357543 2_DAY_RETURN: 0.014245810055866 3_DAY_RETURN: 0.014245810055866 7_DAY_RETURN: 0.0128491620111732
The stock shows a consistent positive return trend over the specified periods.