Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: McDonald's 1_DAY_RETURN: -0.0040599438772464 2_DAY_RETURN: -0.0042987641053197 3_DAY_RETURN: -0.0204191295002687 7_DAY_RETURN: -0.021911755925727
The stock shows a consistent negative return trend over the specified periods.