Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 30/09/2017 1_DAY_RETURN: -0.001727115716753 2_DAY_RETURN: 0.0347890451517393 3_DAY_RETURN: 0.0946212681963977 7_DAY_RETURN: 1552768.0
The stock shows a consistent positive return trend over the specified periods.