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: 0.0 2_DAY_RETURN: 0.0076335877862594 3_DAY_RETURN: 0.015267175572519 7_DAY_RETURN: 6879537.0
The stock shows a consistent positive return trend over the specified periods.