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: 0.0019619383951344 2_DAY_RETURN: 0.0076515597410241 3_DAY_RETURN: 0.0088287227781048 7_DAY_RETURN: 0.0156955071610752
The stock shows a consistent positive return trend over the specified periods.