Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 30/11/2017 1_DAY_RETURN: 0.0021337126600284 2_DAY_RETURN: -0.0149359886201991 3_DAY_RETURN: -0.0213371266002844 7_DAY_RETURN: 2021893.0
The stock shows a consistent positive return trend over the specified periods.