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: -0.0030248033877797 2_DAY_RETURN: 0.0024198427102236 3_DAY_RETURN: -0.0060496067755595 7_DAY_RETURN: 7948911.0
The stock shows a consistent positive return trend over the specified periods.