Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 31/07/2017 1_DAY_RETURN: 4.80699899052584e-05 2_DAY_RETURN: 4.80699899052584e-05 3_DAY_RETURN: 0.0223525453059655 7_DAY_RETURN: 834105.0
The stock shows a consistent positive return trend over the specified periods.