Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Expedia 1_DAY_RETURN: 0.0261775520924531 2_DAY_RETURN: 0.0374715461390299 3_DAY_RETURN: 0.0358956399929959 7_DAY_RETURN: 0.0554193661355279
The stock shows a consistent positive return trend over the specified periods.