Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Wells Fargo 1_DAY_RETURN: 0.0199452483378958 2_DAY_RETURN: 0.0248337895971841 3_DAY_RETURN: 0.0248337895971841 7_DAY_RETURN: 0.0381306218224482
The stock shows a consistent positive return trend over the specified periods.