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: -0.0105304987085237 2_DAY_RETURN: -0.0174846016292468 3_DAY_RETURN: -0.0216570633816808 7_DAY_RETURN: -0.0226505066560699
The stock shows a consistent negative return trend over the specified periods.