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: 0.0046767537826685 2_DAY_RETURN: 0.0046767537826685 3_DAY_RETURN: 0.012379642365887 7_DAY_RETURN: 23600054.0
The stock shows a consistent positive return trend over the specified periods.