Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: eBay 1_DAY_RETURN: 0.0 2_DAY_RETURN: 0.0047694753577106 3_DAY_RETURN: -0.0034446210916799 7_DAY_RETURN: 0.0005299417064121
The stock shows a consistent positive return trend over the specified periods.