Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 31/05/2017 1_DAY_RETURN: -0.0068261647557821 2_DAY_RETURN: -0.0068261647557821 3_DAY_RETURN: -0.0092120087480945 7_DAY_RETURN: 6415744.0
The stock shows a consistent positive return trend over the specified periods.