Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 31/10/2017 1_DAY_RETURN: -0.065398335315101 2_DAY_RETURN: -0.065398335315101 3_DAY_RETURN: -0.0719381688466112 7_DAY_RETURN: 7180977.0
The stock shows a consistent positive return trend over the specified periods.