Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 29/12/2017 1_DAY_RETURN: -0.0018125062934246 2_DAY_RETURN: -0.0074514147618569 3_DAY_RETURN: -0.0057396032625114 7_DAY_RETURN: 2056778.0
The stock shows a consistent positive return trend over the specified periods.