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: -0.0010442046641142 2_DAY_RETURN: -0.0010442046641142 3_DAY_RETURN: -0.0010442046641142 7_DAY_RETURN: 0.0177514792899407
The stock shows a consistent positive return trend over the specified periods.