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: -0.0050125313283207 2_DAY_RETURN: 0.0008354218880534 3_DAY_RETURN: 0.0008354218880534 7_DAY_RETURN: 0.0114174324700641
The stock shows a consistent positive return trend over the specified periods.