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: -0.0092024539877299 2_DAY_RETURN: -0.0078878177037685 3_DAY_RETURN: -0.0300905638328949 7_DAY_RETURN: 39548818.0
The stock shows a consistent positive return trend over the specified periods.