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: 0.004634487583071 2_DAY_RETURN: -0.0049842602308498 3_DAY_RETURN: -0.0088317593564183 7_DAY_RETURN: 3262164.0
The stock shows a consistent positive return trend over the specified periods.