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: -0.0108485083301046 2_DAY_RETURN: -0.0159628051142969 3_DAY_RETURN: -0.0030995738086013 7_DAY_RETURN: -0.009298721425804
The stock shows a consistent negative return trend over the specified periods.