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: 0.0106420716566157 2_DAY_RETURN: 0.0198652004256828 3_DAY_RETURN: 0.0198652004256828 7_DAY_RETURN: 0.1440227030862007
The stock shows a consistent positive return trend over the specified periods.