Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: FedEx 1_DAY_RETURN: 0.0110240789091963 2_DAY_RETURN: 0.0110240789091963 3_DAY_RETURN: 0.0110240789091963 7_DAY_RETURN: 0.0262754361971072
The stock shows a consistent positive return trend over the specified periods.