Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 30/09/2017 1_DAY_RETURN: -0.017151767151767 2_DAY_RETURN: 0.0012993762993764 3_DAY_RETURN: -0.0098752598752597 7_DAY_RETURN: 19204345.0
The stock shows a consistent positive return trend over the specified periods.