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: 0.0077614379084967 2_DAY_RETURN: -0.0008169934640522 3_DAY_RETURN: -0.0020424836601307 7_DAY_RETURN: -0.0255310457516339
The stock shows a consistent negative return trend over the specified periods.