Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 29/09/2017 1_DAY_RETURN: 0.0027624309392265 2_DAY_RETURN: -0.0209155485398579 3_DAY_RETURN: -0.0126282557221783 7_DAY_RETURN: 66232556.0
The stock shows a consistent positive return trend over the specified periods.