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: -0.0027505157216978 2_DAY_RETURN: -0.003688191535913 3_DAY_RETURN: -0.0018753516284304 7_DAY_RETURN: -0.0097518284678377
The stock shows a consistent negative return trend over the specified periods.