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: -0.0077239022971793 2_DAY_RETURN: 0.0071332509450422 3_DAY_RETURN: 0.0146572404768829 7_DAY_RETURN: 2156924.0
The stock shows a consistent positive return trend over the specified periods.