Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 29/09/2017 1_DAY_RETURN: 0.0002671653753672 2_DAY_RETURN: -0.0130911033930003 3_DAY_RETURN: -0.0176329147742453 7_DAY_RETURN: 31692160.0
The stock shows a consistent positive return trend over the specified periods.