Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 29/12/2017 1_DAY_RETURN: 0.0109365781080318 2_DAY_RETURN: 0.0062335929951174 3_DAY_RETURN: -0.0009491479046064 7_DAY_RETURN: 2688391.0
The stock shows a consistent positive return trend over the specified periods.