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: 0.0039705048213272 2_DAY_RETURN: 0.0296842503308754 3_DAY_RETURN: 0.015882019285309 7_DAY_RETURN: -0.0147475893363585
The stock shows a consistent negative return trend over the specified periods.