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: 0.0103840448327014 2_DAY_RETURN: 0.0046151310367562 3_DAY_RETURN: 0.0075820009889566 7_DAY_RETURN: 0.0145046975440909
The stock shows a consistent positive return trend over the specified periods.