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: -0.0274411974340698 2_DAY_RETURN: 0.0046329294369209 3_DAY_RETURN: 0.0153243050605844 7_DAY_RETURN: 0.124376336421953
The stock shows a consistent positive return trend over the specified periods.