Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Oracle 1_DAY_RETURN: 0.0101308569016462 2_DAY_RETURN: 0.0179400590966651 3_DAY_RETURN: -0.0054875474883918 7_DAY_RETURN: -0.0126635711270578
The stock shows a consistent negative return trend over the specified periods.