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: -0.0097087378640778 2_DAY_RETURN: 0.0041188584877905 3_DAY_RETURN: 0.023830538393645 7_DAY_RETURN: 0.0182406590173579
The stock shows a consistent positive return trend over the specified periods.