Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 31/08/2017 1_DAY_RETURN: -0.0161380077907623 2_DAY_RETURN: -0.0061213132999443 3_DAY_RETURN: -0.0105731775180857 7_DAY_RETURN: 1129057.0
The stock shows a consistent positive return trend over the specified periods.