Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 28/04/2017 1_DAY_RETURN: 0.0069014084507041 2_DAY_RETURN: 0.0190140845070421 3_DAY_RETURN: 0.02 7_DAY_RETURN: 3897729.0
The stock shows a consistent positive return trend over the specified periods.