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: -0.0085123631941629 2_DAY_RETURN: -0.0097284150790434 3_DAY_RETURN: -0.0310093230644507 7_DAY_RETURN: -0.0263477908390758
The stock shows a consistent negative return trend over the specified periods.