Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 31/03/2017 1_DAY_RETURN: 0.0023830801310693 2_DAY_RETURN: -0.0011915400655346 3_DAY_RETURN: -0.0050640452785225 7_DAY_RETURN: 10222995.0
The stock shows a consistent positive return trend over the specified periods.