Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Pepsi 1_DAY_RETURN: -0.0077349037531862 2_DAY_RETURN: -0.0291816823415662 3_DAY_RETURN: -0.0291816823415662 7_DAY_RETURN: -0.0319943746154522
The stock shows a consistent negative return trend over the specified periods.