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: -0.004226542688081 2_DAY_RETURN: -0.0110658572197033 3_DAY_RETURN: -0.0186736340582493 7_DAY_RETURN: 2086431.0
The stock shows a consistent positive return trend over the specified periods.